2022年2022年工程图学常用英语词汇 .pdf

工程图学常用英语词汇工程图学常用英语词汇投影 projection 投影中心center of projection 投影面 projecting plane 投影线 projecting line 中心投影法perspective projection 平行投影法parallel projection 斜投影 oblique projection 正投影 orthographic projection 正投影面frontal plane of projection 侧面投影面profile plane of projection 投影图 projection drawing 三面投影图three-plane projection drawing 投影轴 axis of projection 投影特性characteristic of projection 不变性 characteristic of true 积聚性 characteristic of concentration 类似性 characteristic of similarity 视图 view 三视图 three-view drawing 正面 frontal plane 正面投影frontal projection 水平面 horizontal plane 水平投影horizontal projection 侧面 profile plane 侧面投影profile projection 主视图 frontal view 俯视图 top view 左视图 left side view 立体 solid 平面立体plane body 曲面立体body of curved surface 回转面 surface of revolution 棱柱 prism 棱锥 pyramid 边 side 顶点 center vertex 棱 edge 点 point 直线 line straight line 棱锥台 truncated pyramid frustum of pyramid 重影 coincidence of projection 积聚 concentrate 变形 deformation 实长 true length 实形 true shape 正平线 frontal line 水平线 horizontal line 侧平线 profile line 一般位置直线oblique line 铅垂线 vertical line, frontal-profile line 正垂线 horizontal-profile line 侧垂线 frontal-horizontal line 一般位置平面oblique plane 相交 intersection 平行 parallel 垂直 perpendicular 交线 intersecting line, line of intersection 交点 point of intersection 平行线 parallel line 垂直线 perpendicular line 交叉线 skew line 长度 length 宽度 width 高度 height 组合体 complex 基本几何体basic body 相接 built-up 相交 inter section 相切 tangent 相贯 penetration 支架 brace 底板 bottom board 肋 rib 支承板 bearing plate 轮廓线 outline, contour line 底图 traced drawing 截平面 cutting plane 截交线 line of section 二重性 dual nature 平面曲线plane curve 圆弧 arc 椭圆 ellipse 长轴 major axis 短轴 minor axis 双曲线 hyperbola 抛物线 parabola 圆 circle 圆锥顶 conic apex 相贯体 intersecting bodies 相贯线 line of intersection 空间曲线space curve 截平面方法cutting plane method 辅助面 auxiliary surface 辅助平面auxiliary plane 最高点 culminating point 尺寸 Size 定形尺寸size dimension 定位尺寸location dimension 左视图 right view 后视图 rear view, back view 仰视图 bottom view 辅助图 auxiliary view 局部视图partial view, broken view 斜视图 oblique view 旋转视图revolved view, aligned view 剖视图 sectional view, section 全剖视 full section 半剖视 half section 局部剖视图partial section, broken-out section 斜剖视图oblique section 旋转剖视图aligned section 阶梯剖视echelon section, 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 3 页 - - - - - - - - - 工程图学常用英语词汇工程图学常用英语词汇offset section 复合剖视compound section 剖面图 section, sectional view 重合剖面coincide section, revolved section 移出剖面removed section 剖面线 section line 剖面符号symbols for section-lining 习惯画法conventional drawing 局部放大图 drawing of partial enlargement 零件图 detail drawing, working drawing 第三角投影third angle projection 粗实线 continuous thick line, full line, visible line 细实线 continuous thin line 虚线 dot line, dashed line, hidden line 点划线 dash and dot line 双点划线double dots line 波浪线 break line 断裂线剖切平面迹线cutting plane line 尺寸线 dimension line 尺寸界线extension tine 尺寸 dimension size 箭头 arrowhead 基准 datum 基准线 datum line 基准面 datum plane 中心孔 central hole 中心距 center distance 轴 shaft, axle 孔 hole 斜孔 inclination 装配图 assembly drawing 性能尺寸characteristic dimension 大小尺寸size dimension 总体尺寸outer dimension 外形尺寸配合尺寸fit dimension 内圆角 fillet 外圆角 round 尖角 sharp corner 倒角 chamfer 轮缘 flange of wheel 缘、边、环rim 轴肩 shoulder 凸台 boss 凹坑 concave pit 轴颈 shaft neck 轮毂 hub 轮辐 spoke, spoke of wheel 直纹滚花straight knurling s 网纹滚花hatching knurling 键槽 key-way 退刀槽 escape 拔模斜度pattern draft 填料盒 gland box 油槽 oil groove 油封 oil seal 标准件 standard parts 螺纹 thread 外螺纹 external thread 内螺纹 internal thread 大径 major diameter 小径 minor diameter 螺距 pitch of thread 牙型 form of thread 旋向 direction of turning 右旋螺纹right-hand thread 左旋螺纹left-hand thread 头数 number of thread 导程 lead 粗牙 coarse thread 细牙 fin thread 螺栓 bolt 螺钉 screw 螺柱 stud 螺母 nut 垫片 washer 公差 tolerance 公差带 tolerance zone 零线 zero line 标准公差standard tolerance 公差等级tolerance grade 基本偏差fundamental deviation 配合 fit 间隙配合clearance fit 过盈 interference 过盈配合interference fit 过渡配合transition fit 基孔制 hole-basic system of fits 基轴制 shaft-basic system of fits 间隙 clearance 形状公差tolerance in form, form tolerance 直线度 straightness 平面度 flatness 圆度 roundness 圆柱度 cylindricity 线轮廓度profile of any line 面轮廓度profile of any plane 位置公差tolerance in position, position tolerances 平行度 parallelism 齿轮 gear 圆柱齿轮cylindrical gear 正齿轮 spur gear 斜齿轮 spiral gear 轮齿 gear tooth 节圆 pitch circle 齿顶圆 addendum circle, outside circle 齿根圆 root circle, addendum circle 模数 modulus 齿数 number of teeth 齿高 tooth height 齿顶高 height of addendum 齿根高 height of addendum 齿厚 circular thickness 齿间 tooth space 齿宽 tooth width 压力角 angle of pressure 弹簧 spring 销 pin 圆柱销 round pin 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 3 页 - - - - - - - - - 工程图学常用英语词汇工程图学常用英语词汇圆锥销 taper pin 开口销 cotter pin, split 键 key 平键 flat key 半圆键 half round key, woodruff key 轴承 bearing 滚动轴承rolling bearing 向心铀承radial bearing 密封装置sealing equipment 锁紧装置locking equipment 粗糙度 roughness 基本尺寸basic size 实际尺寸actual size 极限尺寸limits size 最大极限尺寸maximum limit of size 最小极限尺寸minimum limit of size 偏差 deviation 上偏差 upper deviation 下偏差 lower deviation 垂直度 perpendicularity 倾斜度 angularity 同轴度 concentricity 对称度 symmetry 位置度 true position 跳动 run-out 圆跳动 cycle run-out 全跳动 total run-out 轴测投影axonometric projection 轴测投影面plane of axonometric projection 轴测图 axonometric drawing 正等轴测投影isometric projection 正二测 bimetric projection 斜二测 oblique bimetric projection 轴测轴 axonometric axis 轴间角 axis angle, angle between ales 缩短 foreshortened 轴向缩短率coefficient of axial deformation ratio of fore shortening for any axis 切割法 cutting method, by cutting 方箱法 boxing method 坐标法 coordinate method 方框法 enclosing-square method 四心近似法four-center approximate method 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页，共 3 页 - - - - - - - - -