单词	casing nipple
释义	casing nipple 短节套管
随便看	gear shift sleeve position indicator gear shift tower gear side bearing gear side movement gears in mesh gear slide sleeve gear slotter gear-slotting cutter gear slotting machine gears of war gear sound testing machine gear spader gear speeder gear speed reducer gear spindle drive gear spinning pump gear spiral gear spur gear-stage velocity ratio gear stage velocity ratio gear stamping gear stand gear starter gear step gear sth to sth 千朵万朵压枝低千朵围歌舞千村万落生荆杞千村万落生荆杞千村寥落千林摇落渐少千树万树梨花开千树压千树压西湖寒碧千步虹桥 double steal doughnut down downer download downsizing downtown DPE dpi Dracula