学机械的朋友们这些英语单词你记住了吗？
弹性流体动力润滑 elasto-hydrodynamic lubrication
磁流体动力润滑 magneto-hydrodynamic lubrication
极压润滑 extreme-pressure lubrication
连续润滑 continuous lubrication
间歇润滑 periodical lubrication
循环润滑 circulating lubrication
油浴润滑 bath lubrication
油雾润滑 mist lubrication
油环润滑 oil-ring lubrication
油垫润滑 pad lubrication
润滑剂 lubricant
添加剂 additive
7螺纹连接
紧固件 fastener
螺旋线 helix
螺纹 screw thread
圆柱螺纹 parallel screw thread
圆锥螺纹 taper screw thread
外螺纹 external thread
内螺纹 internal thread
单线螺纹 single-start thread
多线螺纹 multi-start thread
右旋螺纹 right-hand thread
左旋螺纹 left-hand thread
自攻螺纹 tapping screw thread
基本牙型 basic profile
牙型角 thread angle
牙型半角 half of thread angle
公称直径 nominal diameter
螺纹大径 major diameter
螺纹小径 minor diameter
螺纹中径 pitch diameter
螺距 pitch
螺纹导程 lead
螺纹升角 lead angle
螺纹牙厚 thread ridge thickness
螺纹槽宽 thread groove width
螺纹旋合长度 length of thread engagement
螺纹接触高度 thread contact height
螺距偏差 deviation in pitch
螺距累积误差 cumulative error in pitch
螺栓 bolt
双头螺柱 stud
六角头螺栓 hexagon bolt