工程图学专业词汇英语翻译
球面内摆u spherical hypocycloid球面渐开线 spherical involute
球面投影 spherical projection
球半径 spherical radius
球面弓形,截球 spherical segment
球形 spherical shape
球面 spherical surface
球面三角形 spherical triangle
球体 spheriold
旋压成形 spinning
蜗线 spiral
蜗线斜齿轮 spiral bevel gear
蜗线 spiral curve
蜗线 spiral line
阿基米得蜗线 spiral of Archimedes
斜交接合 splayed joint
栓槽 spline
可挠曲线规 spline curve
曲线板 splines
轮辐 spoke
部分配管图 spool drawing
点熔接 spot weld
鱼眼孔 spot-faced hole
钻鱼眼孔 spot-facing
弹簧,泉 spring
弹簧笔舌鸭嘴笔 spring blade ruling pen
弹簧圆规 spring bow
弹簧圆规 spring bow compass
弹簧圆规,弹簧分规 spring bow instrument
弹簧分规 spring divider
弹簧销 spring pin
弹簧垫圈 spring washer
字之翘角(字法) spur
正齿轮 spur gear
平方尺 sq ft(square foot)
平方吋 sq in(square inch)
正方形 SQ(sq,square)
正方形,直角定规,角尺,平方,二次幂 square
方头固定螺钉 square head setscrew
方键 square key
正方棱柱 square prism
方螺纹 square thread