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
断裂线break line
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
外形尺寸outer dimension
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
机械工程图中常用的英语词汇Abbreviation 缩写
Accuracy 精度、准确性
Acme thread 梯形螺纹(29°)
Addendum 齿顶高
Addendum angle 齿顶角
Addendum circle 齿顶圆
Addendum of mating gear 啮合齿轮的齿顶高
Adjacent-part lines 相邻零件线
Aligned sections 旋转剖视
Aligned view旋转视图
Allowance 容差、加工余量
Alloy 合金
Alloy steel 合金钢
Alphabet 字母
Alteration 变更、更改
Alternate-position views 位置改变的视图Alternator 交流发电机
Induction alternator 感应(交流)发电机Motor alternator 电动(交流)发电机
Single-phase alternator 单向(交流)发电机Synchronous alternator 同步(交流)发电机Three-phase alternator 三相(交流)发电机Amount 总量、总计
Analyzable assembly 分析装配图
Anchor bolt 地脚螺栓
Angles 角
Acute angle 锐角
Blunt angle 钝角
Right angle 直角
Sliding angle 摩擦角
Spiral angle 螺旋角
Taper angle 锥角
Angular 有角的
Angular bearing 径向止推轴承
Angular bevel gears 斜交伞齿轮
Angular gear人字齿轮
Angular section斜剖面
Anneal 退火
Approval 批准、许可
Arc 弧、圆弧
Arc thickness 弧长厚度(齿厚)
Arc welding 弧焊
Arrangement 布置、装置
Arrangement of views 视图的布置Clamping arrangement 夹紧装置Cramping arrangement 紧固装置
General arrangement 总体布置
Arrow 箭头
Arrowheads 箭头
Assembly 装配图、组装图Assembly drawing 装配图Assembly drawing number 装配图图号Assembly for installation 安装图Assembly parts 组装配合零件Assembly sections 装配图剖视Assembly sketches 装配草图Auxiliary elevation 辅助立面图Auxiliary line辅助线
Auxiliary section 辅助剖视
Auxiliary surface 辅助面
Auxiliary view 辅助视图
Average 平均数
Axial 轴的、轴向的
Axial pitch 轴向节距
Axial plane 轴向平面
Axial thickness 轴向厚度
Axis 轴线、中心线
Axis of revolution 回转轴线
Axis of rotation 旋转轴线
Axis of symmetry 对称轴线Horizontal axis 水平轴
Major axis 长轴
Minor axis 短轴
V ertical axis 垂直轴
X axis X轴
Y axis Y轴
Axle 轴
Axle bearing 轴向(止推)轴承
Axle sleeve 轴向(止推)套筒Axonometric drawing 轴测图
Babbitt 巴氏合金
Back cone 背锥
Back cone radius 背锥半径
Back elevation 后视图
Backstop 托架、棘爪
Ball bearing 球轴承
Bar 杆
Angle bar 角钢
Channel bar 槽钢
Flat bar 扁钢
Round bar 圆棒、圆钢
Base 基础、底座、基线、基面、基准Base circle 基圆
Base circular thickness 基圆弧线齿厚
Base cylinder 基圆柱
Base helix angle 基圆上的螺旋角
Base plane 基平面
Base point 基点
Key base 键座
Basic circle 基准圆
Basic hole system 基孔制
Base shaft system 基轴制
Basic size 基本尺寸、公称尺寸、标称直径Basis 基础、基准、基线
Battery 电池、蓄电池
Bearing 轴承、支撑、方位
Bearing accuracy 定位精度
Bearing box 轴承箱
Bearing brass 铜轴衬
Bearing bridge 轴承支架
Bearing oil seal 轴承油封圈
Bearing support 轴承架
Bearing unit 轴承组合件
Anti-friction bearing 减摩轴承
Ball and socket bearing 球窝轴承Conical bearing 锥形轴承
Journal bearing 径向轴承
Needle bearing 滚针轴承
Plain bearing 滑动轴承
Roller bearing 滚柱轴承
Self-aligning bearing 自位轴承
Thrust bearing 止推轴承
Belt 带、皮带
Bench 工作台
Work bench 工作台
Bend 弯头、接头
Elbow bend 肘形弯管
改变button按钮的形状Normal bend 正弯管(90°)
Bender 弯曲机
Bending 挠曲
Bending strength 抗弯强度
Bent axle 曲轴
Bevel 倾斜的、斜角的、斜面
Bevel gear 圆锥齿轮、伞齿轮
Bevel pinion 小圆锥齿轮
Bevel washer 斜垫圈
Bevel wheel 伞齿轮、斜摩擦齿轮Bilateral tolerance 双向公差
Bill of materials 送料单
Block in、block out 画草图
Blue paper 蓝晒纸
Blueprint 蓝图、设计图Board 板、(管理)局、厅
Bottom board 底板
Moulding board 模板
Body 机体、机身
Boiler 锅炉
Bolt 螺栓、插销
Adjusting bolt 调整螺栓Assembling bolt 装配螺栓
Binding bolt 连接螺栓
Bright blot 光制螺栓
Captive bolt 固定螺栓
Double-screw bolt 双头螺栓
Fitter bolt 装配螺栓
Foundation bolt 地脚螺栓Hexagonal head bolt 六角头螺栓
Hook bolt 钩形螺栓
Screw bolt 全螺纹螺栓
Snap bolt 圆头螺栓
Tension bolt 拉紧螺栓
Bolted joints 螺栓连接
Book 书、册
Hand book 手册
Instruction book 说明书
Bore face machine 镗孔端面加工机床Borer 镗床
Jig borer 坐标镗床
Table borer 台式镗床
Boring 镗孔
Boring machine 镗床
Boring mill 镗床
Bottom case 底座
Bottom clearance 径向间隙
Bottom view 底视图
Bracket 托架、支柱
Brake 制动器、闸
Brass 黄铜、铜轴衬
Braze 铜焊
Brazing 铜焊
Breadth 宽度、厚度
Break line 断裂线
Brinell figure (number) 布氏硬度Brinell hardness 布氏硬度
Broacher 拉床、绞孔机
Broaching 扩孔机、拉床、拉削Broken circle 虚线圆
Broken out section 断裂剖面
Broken view 局部视图
Bronze 青铜
Burnishing 抛光、磨光
Burr 三角矬、毛刺、去毛刺Bush 衬套、轴瓦
Bushing 轴衬、衬套、套管
Butt joint 对接焊
Butterfly nut 蝶形螺母
Butterfly valve 蝶形阀
Button 按钮
Push button 控制按钮
Cable 电缆
Cage 盒、罩、箱
Caliper 卡尺、卡钳
Gauge caliper 卡规、量规Internal caliper 内卡钳
Sliding (vernier) caliper 游标卡尺Cam 凸轮
Cam design 凸轮设计
Cam shaft 凸轮轴
Actuating cam 主动凸轮Adjustable cam 可调凸轮Control cam 控制凸轮
Cap 盖、帽、罩
Cap screw 带帽螺钉
Capital 大写字母
Carburizing 渗碳
Card 卡片
Cartographer 制图员Cartography 制图学、制图法Case 箱、盒、容器、表面
Case hardened 表面淬火、硬化Nitrogen case hardening 渗氮硬化Casing箱、盒、壳
Oil pump casing 油泵(壳) Casting 铸造、铸件
Defect casting 铸件缺陷
Die casting 压铸
Sand casting 砂型铸造
Spun casting 离心铸造
Steel casting 铸钢
Cast-iron 铸铁
Castle circular nut 六角圆螺母Castle nut 蝶形螺母
Catalogue data 表列数据
Cave 凹槽、内腔
Centre 中心、圆心
Centre distance 中心距
Centre hole 中心孔
Centre line 中心线Centre-section 中心剖面
Centre to centre 中心距
Centesimal 百分的、百分之一的Centimeter 厘米、公分
Central hole 中心孔
Central plane 中心平面
Central projection 中心投影
Chafe 摩擦、磨损
Chain 链
Drive chain 主动链
Transmission chain 传动链
Chamfer 倒角、倒棱、斜面Dimensioning of chamfer 倒角的尺寸注法Changes on drawing 图的更改
Channel 沟槽
Chapter 章
Chart 图表、计算图
Chart of symbols 符号图表
Auxiliary chart 辅助图
Dimensions chart 外廓尺寸图Graphical chart 图表
Process chart 工艺程序图
Progress chart 工艺程序表、工作进度表Charting 制图(表)、填图
Check 校验、校核、制动装置
Check drawings 校图
Check nut 防松螺母
Check ring 挡圈
Check test校核试验
Chief draftsman 主任制图员
Chromium 铬
Chromizing 镀铬处理
Circle 圆、圆周
Circle of reference 参考圆
Addendum circle 齿顶圆
Base circle 基圆
Graduated circle 分度圆
Imaginary circle 虚圆
Outside circle 齿顶圆、外圆
Pitch circle 节圆
Rack circle 平面齿轮、扇形齿轮
Root circle 根圆
Top circle齿顶圆
Circular cylinder 圆柱
Circular pitch 弧线节距
Circular thickness 弧线(齿)厚度Circumference 圆周长