2017年甘肃省材料员等级试题.pdf

2017 年甘肃省材料员等级试题本卷共分为 1 大题 50 小题，作答时间为180 分钟，总分 100 分，60分及格。一、单项选择题共25 题，每题2 分，每题的备选项中，只有1 个事最符合题意1、砌筑水泥的初凝时间应不小于_min，终凝时间应不大于 _h。A30，5B60，12C40，10D45，8 2、烧结空心砖中，压陷、粘底、焦花在大面、条面上的凹陷或凸出超过_，区域尺寸同时大于 _的，不能称为完整面。A2mm，20mm30mmB1mm，10mm10mmC2mm，10mm20mmD2mm，20mm20mm3、进行混凝土配合比计算时，其计算公式和有关参数表格中的数值均系以_骨料为基准。A干燥状态B气干状态C饱和面干状态D湿润状态4、在混凝土中，砂、石主要起_作用。A包裹B填充C骨架D胶结5、以下选项中，具有调节室内湿度功能的材料为_。A膨胀水泥B石灰C水玻璃D石膏6、普通混凝土力学性能试验方法标准(GB/T 500812002)规定，混凝土强度等级小于 C60 时，用非标准试件测得的强度值均应乘以尺寸换算系数，换算成标准试件强度值。200mm200min200mm 试件的换算系数为 _。A0.75B0.95C1.05D1.25 7、与烧结普通砖相比，烧结空心砖_。A保温性好，体积密度大B强度高，保温性好C体积密度小，强度高D体积密度小，保温性好，强度较低8、在同一操作项目中，同一种材料消耗量在施工定额中的消耗数量_概(预)算定额中的数量标准。A高于B低于C等于D高于等于9、以下材料中，采用耐火的粗、细骨料，可以制成使用温度达13001400的耐热混凝土的是 _。A矿渣水泥B硅酸盐水泥C普通水泥D高铝水泥10、夏热冬暖地区的抗冻指标是_。AF15BF25CF35DF5011、钢材拉伸试验中试件的伸长率，就是试样拉断后，其标距部分_与原标距长度的百分比。A增加长度B规定长度C原标距长度D标准长度12、表示干硬性混凝土流动性的指标为_。A坍落度B分层度C沉入度D维勃稠度13、掺入早强剂的混凝土与基准混凝土1d 抗压强度之比不能低于 _。A125%B115%C105%D95%14、砌筑砂浆分为传统砂浆、预拌砂浆和干粉砂浆是按照_划分的。A用途不同B所用胶结材料不同C堆积密度不同D生产工艺不同15、计算普通混凝土配合比时，一般以_的骨料为基准。A干燥状态B风干状态C饱和面干状态D润湿状态文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M216、硅酸盐水泥的强度等级可分为_个。A4B5C6D8 17、门窗的气密性能分级分为_级。A6B7C8D9 18、_是建设项目施工中编制材料需用计划、组织定额供料的依据，企业内部实行经济核算和进行经济活动分析的基础，材料部门进行“两算比照”的内容之一和企业内部考核和开展劳动竞赛的依据。A材料消耗预算定额B材料消耗施工定额C材料消耗概算定额D材料消耗估算指标19、以下物质中，属于缓凝剂的是_。A氯盐B硫酸盐C木质素磺酸盐D三乙醇胺20、用于吸水基底的砂浆强度，主要决定于_。A石灰膏用量B水泥用量和水泥强度C水泥强度和水灰比D砂的强度21、国标规定硅酸盐水泥的强度等级是以水泥胶砂试件在_龄期的强度来评定的。A28dB3d、7d 和 28dC3d 和 28dD7d 和 28d 22、以下具有调节室内湿度功能的材料为_。A石膏B石灰C膨胀水泥D水玻璃23、租赁部门应对退库周转材料进行外观质量验收。如有丧失损坏应由租用单位赔偿。对丧失或严重损坏的按原值的_赔偿。A50%B40%C30%D20%24、以下选项中，关于碎石的抗压强度的测定要求，说法不正确的选项是_。文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2A岩石抗压强度与混凝土强度等级之比应小于15B火成岩强度不宜低于80MPaC变质岩强度不宜低于60MPaD水成岩强度不宜低于50MPa25、以下选项中，不属于工艺损耗的是_。A操作损耗B余料损耗C废品损耗D运输损耗二、多项选择题共25 题，每题2 分，每题的备选项中，有2 个或 2 个以上符合题意，至少有 1 个错项。错选，此题不得分；少选，所选的每个选项得0.5 分1、以下选项中，与混凝土的抗渗性无关的是_。A水的用量B内部孔隙的大小C密实度D水泥用量E内部孔隙的构造2、罩面用的石灰浆不得单独使用，掺入砂子、麻刀和纸筋的作用是_。A易于施工B增加美观C减少收缩D增加厚度3、班组工具定包管理，是按各工种的工具消耗，对班组集体实行定包。实行班组工具定包管理，需做的工作有_。A实行定包的工具，所有权属于企业B测定各工种的工具费定额C确定班组月度定包工具费收入D班组定包工具费的支出与结算E实行工具定包的班组需设立专职工具员，负责保管工具，催促组内成员保护工具和记载保管手册4、混合砂浆必须在拌成后 _内使用完毕。A4hB5hC6hD7h5、塑料的主要性质决定于所采用的_。A合成树脂B填充料C改性剂D增塑剂6、材料堆码关系到材料保管中所持的状态，基本要求有_。A必须满足材料性能的要求B有利于提高堆码作业的机械化水平文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2C尽量定量存放，便于清点数量和检查质量D保证装卸搬运方便、安全，便于贯彻“后进先出”的原则E须保证材料的包装不受损坏，垛形整齐，堆码牢固、安全7、混凝土拌和物的和易性包括_。A耐久性B保水性C流动性D防水性E黏聚性8、炼钢中加入合金元素会增大焊接处的硬脆性，降低可焊性，特别是硫能使焊接产生 _。A热裂纹B冷脆性C强度D硬度E热脆性9、以下选项中，关于材料员岗位职责，说法正确的选项是_。A负责工程材料的采购、验收、堆放等工作B负责上级主管部门授权的材料招(议)标采购，进行市场价风格查，掌握市场材料价格信息C负责项目部材料验收、搬运、储存、标志、发放及固定资产的管理D负责项目部季度验工材料成本管理，建立材料消耗台账，做好季度验工的材料成本分析工作E负责劳动保护用品的计划、申请、登记、发放、维护、回收工作10、以下选项中，不属于材料供给的数量控制方式的是_。A定额供给B敞开供给C限额供给D合同供给11、_是指混凝土能够抵抗空气中的二氧化碳与水泥石中氢氧化钙作用，生成碳酸钙和水的能力。A抗渗性B抗碳化性C抗冻性D混凝土抗拉强度12、以下选项中属于材料供给的基本任务的是_。A组织货源B组织材料运输C选择供料方式D加大材料储备E提高成品、半成品供给程度13、以下材料中，可用于承重结构的是_。A加气混凝土B塑料文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2C石膏板D轻骨料混凝土14、钢材作为结构材料的最主要性能包括力学性能和工艺性能。其中在力学性能中，_尤为重要。A冲击韧性B抗拉性能C硬度和抗疲劳性能D冷弯性能15、以下选项中，可以防止其发生的材料消耗是_。A有效消耗B工艺损耗C管理损耗D非工艺损耗16、材料员负责针对劳动保护用品的一系列工作，以下除_外均属于此范围。A发放B回收C登记D维护17、多彩内墙涂料按其介质可分为4 种基本类型，其中储存稳定性最好，应用也很广泛的是 _。A水包油型B油包水型C油包油型D水包水型18、为了消除过火石灰的危害，石灰浆应在储灰池中常温下陈伏不少于_。A15dB20dC25dD30d 19、定期库存控制法一般适用于_。A需要量大、必须严格管理的主要材料，有保管期限的材料B单价较低的材料C缺料造成损失大的材料D需要量比较稳定的材料20、建筑石膏自生产之日算起，其有效贮存期一般为_。A1 个月B3 个月C6 个月D12 个月21、以下选项中，关于石膏空心板的特点，说法正确的选项是_。A生产时不用纸，不用胶B安装墙体时不用龙骨C质量轻，比强度高D隔热，隔声，防火，可加工性好文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 ZB2Y8Z3K8M2文档编码:CX5Z5I10L10U5 HE7G4H2X3I5 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