吊车司机安全技术考试试题.pdf

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1、大成工程建设集团有限公司岗前培训与考核第 1 页 共 5 页吊车司机安全技术考试试题姓名：部门：岗位：题号一二三总分得分本试卷总分100 分，60 分及格，不及格者需重新学习，直至合格，否则不允许上岗作业。一、判断题（每题2 分，共 40 分）（对者用“”表示，不对者用“”表示）1 起重机可根据产品的结构、用途和国内生产管理上的习惯，分为桥式类型、旋转式类型两大类。（）2滑轮出现有裂纹或翼缘破损不得继续使用。（）3关于起重机械参数中Gmin 表示起重机正常工作条件下，允许吊起的最大额定起重量（）4吊钩扭转变形超过10应报废，无防脱钩装置不得使用。（）5起重机的工作级别，即起重机的分级是由起重机

2、的利用等级和起重机的载荷状态所决定，起重机的工作级别用符号A 表示，其工作级别分为8 级，即 A1 A8。（）6 起重机作业前应进行安全装置的检查和试验。（）7钢丝绳出现整股断裂但断丝数不超标时可以坚持使用。（）8液压支腿在作业状态和非作业状态均应有锁定装置。（）9 出现下述情况时，吊钩应报废：表面有裂纹，扭转变形超过10（）10当钢丝绳直径相对于公称直径减小7%应报废。（）11滑轮有以下情况时，应报废：有裂纹或轮缘破损，轮槽不均匀磨损达3mm 时，轮槽壁厚磨损达原壁厚的20%时。（）12起重机在6 级及以上大风及大雨、大雪、大雾等恶劣天气禁止作业。（）13 听察齿轮啮合声响。噪声过高或有异常

3、撞击声时，没有必要开箱检查轴和齿轮有无损坏。（）14 制动轮的轴孔与传动轴连接的键出现松动时，应更换抽动轮和传动轴。（）15 从业人员只要了解其作业场所和工作岗位上的安全生产规章制度和操作规程即可上岗作业。（）大成工程建设集团有限公司岗前培训与考核第 2 页 共 5 页16夏季野外作业应加强防止中署的防署降温措施。（）17超载限制器的综合误差，不应大于8%。当载荷达到额定载荷的90%时，应能发出报警信号。起重量超过额定起重量时，能自动切断起升动力源，并发出禁止性报警信号。（）18液压传动系统中“通”是表示阀的畅通状态的油口数。（）19风速风级报警器在露天工作的起重机，当风力大于7级时能发出报警

4、信号并宜有瞬时风速风级的显示能力。（）20物体内部各点都要受到重力的作用，各点重力的合力作用点就是物体的重心，几何形状简单的圆柱形物体，其重心位置在中间横截面的圆心上。（）二、单项选择题（每题2 分，共 30 分，每题只有一个正确答案，请将正确答案的序号填写在括号里）1、走出可能产生跨步电压的区域应采用的错误方法是（A）。A、大步跨出B、双脚并拢跳出C、单脚跳出2、在用起重机的吊钩应定期检查，至少每（A）年检查一次。A、半B、1 C、2 3、卷筒壁磨损至原壁厚的（C）%时卷筒应报废。A、5 B、10 C、20 4、常闭式制动器在制动装置静态时处于（B）状态。A、打开B、制动5、起升机构的制动器

5、必须是（B）式的。A、常开B、制动6、在有腐蚀性的环境中工作时应选用（B）钢丝绳。A、镀铅B、镀锌7、为了避免冲击或过载，在液压回路应设置（C）阀。A、减压B、方向C、溢流8、通常使用环境下，在卷筒上单层排列时采用（A）钢丝绳。A、纤维芯B、石棉芯C、金属芯9、当吊钩处于工作位置最低点时，缠绕在卷筒上的钢丝绳除绳尾外，还必须有不少（B）圈的安全圈。文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档

6、编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4

7、T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B

8、4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5

9、文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5

10、C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K

11、7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5

12、P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5大成工程建设集团有限公司岗前培训与考核第 3 页 共 5 页A、1 B、2 C、3 10、汽车起重机的安全方向有（C）。A、吊钩上升B、仰角减小C、幅度减小11、减速机构中齿轮传动的齿轮失效形式不包括（C）。A、齿面磨损B、齿面点蚀C、齿面变形12、起重机载高压线一侧工作时，吊物与线路的水平距离不小于（A）m。A、2 B、6 C、4 13、汽车（塔式）起重机上使用的滑轮直径越小，对钢丝绳的使用寿命（B）。A、越有利B、越不利C、没影响14、汽车起重机的回转机构应有（C）和回转定位装置。A、驱动装置B.传动装置

13、C、制动装置15、吊臂在伸缩过程中，各节伸缩臂按照一定的伸缩顺序完成伸缩动作的是（A）。A、顺序伸缩机构B、同步伸缩机构C、独立伸缩机构16、下图起重吊运指挥信号中表示“预备（注意）是（C）A、B、C、17、下图起重吊运指挥信号中表示“要主钩”（B）A、B、C、文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:

14、CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4

15、HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 Z

16、L5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编

17、码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T

18、4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4

19、 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5大

20、成工程建设集团有限公司岗前培训与考核第 4 页 共 5 页18、下图起重吊运指挥信号中表示“全速起钩”（A）A、B、C、19、下图起重吊运指挥信号中表示“工作结束”（B）A、B、C、20、下图起重吊运指挥信号中表示“升臂”（A）A、B、C、文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T

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22、 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文

23、档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C

24、4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7

25、B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P

26、5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5大成工程建设集团有限公司

27、岗前培训与考核第 5 页 共 5 页三、单项选择题（每题所给的选项中有两个或两个以上正确答案，把所选项前的字母填在题后括号内，少答或多答均不得分。本大题共10 个小题，每小题3 分，共 30 分）1、机械伤害的主要类型有（ABCD）等。A、压伤B、物体打击C、挤伤D、砸伤2、安全生产法关于从业人员的安全生产义务主要有：（ABCD）。A.自律遵规B.正确佩戴和使用劳动防护用品C.自觉学习安全生产知识D.发现事故隐患及时向有关部门报告3、下列元件中属于执行元件的有：（A B）。A、液压马达B、单作用油缸C、换向阀D、柱塞泵4、轮式起重机的起吊方位不同，起吊能力也不一样，下面说法正确的有（A D）。

28、A、后方的稳定性好于前方B、前方的稳定性好于后方C、前方的稳定性好于侧方D、侧方的稳定性好于前方5、汽车起重机的工作机构包括（ACD）等。A、吊臂及伸缩机构B、运行机构C、回转机构D、变幅机构6、车轮出现（ABD）情况时应报废。A、车轮有裂纹B、车轮轮缘厚度磨损为原厚度的50%时C、车轮轮缘厚度磨损为原厚度的40%时D、车轮轮缘厚度弯曲量为原厚度的20%时7、起重机在（）等恶劣天气禁止作业。A、6 级及以上大风B、雷雨C、大雪D、大雾8、起重机在工作中所受的载荷类型有（ABC）三种。A、基本载荷B、附加载荷C、特殊载荷D、风载荷9、安全生产法第四十七条规定，从业人员发现直接危及人身安全的紧急情

29、况时，以下处理方法是不对的（ABD）。A、应立即处理B、应立即报告C、有权停止作业D、应听指挥继续干10、超重货物或重量不明的货物，以下说法不对的有（BCD）。A、坚决不吊B、采取措施后吊运C、领导同意后可吊D、以上说法均正确文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7

30、U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G

31、4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF1

32、0B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1

33、O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R

34、4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5文档编码:CF10B3R5C4T4 HF1O7U5K7B4 ZL5R4G4I5P5