工程图学词汇
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, 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 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
机械工具词汇
Mechanic's Tools 机械工具 spanner 扳子 (美作:wrench) double-ended spanner 双头扳子 adjustable spanner, monkey wrench 活扳子,活络扳手
box spanner 管钳子 (美作:socket wrench) calipers 卡规 pincers, tongs 夹钳 shears 剪子
wire cutters 剪线钳
multipurpose pliers, universal pliers 万能手钳
adjustable pliers 可调手钳 punch 冲子 drill 钻 chuck 卡盘 scraper 三角刮刀 reamer 扩孔钻 calliper gauge 孔径规 hacksaw 钢锯 rivet 铆钉 nut 螺母
locknut 自锁螺母,防松螺母 bolt 螺栓
pin, peg, dowel 销钉 washer 垫圈 staple U形钉 grease gun 注油枪 oil can 油壶 jack 工作服
机械加工词汇 拋光 polishing
安装 to assemble 扳手 wrench
半机械化 semi-mechanization; semi-mechanized
半自动滚刀磨床 semi-automatic hob grinder
半自动化 semi-automation; semi-automatic 备件 spare parts 边刨床 side planer 变速箱 transmission gear 柄轴 arbor
部件 units; assembly parts 插床 slotting machine 拆卸 to disassemble
超高速内圆磨床 ultra-high-speed internal grinder 车床 lathe; turning lathe 车刀 lathe tool
车轮车床 car wheel lathe 车削 turning 车轴 axle 衬套 bushing
中间齿轮intermediate gear(counter gear)
副轴齿轮counter shaft gear 副轴counter shaft
变速器输入轴transmission imput shaft 速器输出轴transmission outpu
中间齿轮intermediate gear(counter gear) 副轴齿轮
counter shaft gear 副轴
counter shaft 变速器输入轴
transmission imput shaft 变速器输出轴
transmission output shaft 变速器主动齿轮轴
transmission drive gear shaft 变速器主轴
transmission main shaft 变速器中间轴
transmission countershaft 变速器轴的刚度 rigidity of shaft
变速齿轮比（变速比） transmission gear ratio 传动比 gear ratio 主压力
line pressure 调制压力
modulated pressure 真空调制压力
vacuum modulator pressure 速控压力
governor pressure 缓冲压力
compensator or trimmer pressure 限档压力 hold presure 前油泵
front pump (input pump ) 液力传动装置充油压力
hydrodynamic unit change pressure 后油泵
gear pump (output pump ) 回油泵
scavenge oil pump
机械名词英文词汇综述资料
