screwtap

常见例句

• The ordinary whorl short handle nut screwtap which our factory produced is chosen as the quality product in Wuxi in 1987.
  在一九八七年本廠生産的普通螺紋短柄螺母絲錐被評爲無錫市優質産品。
• Keywords extrusion screwtap;blowout preventer;interior whorl forming;
  擠壓絲錐;防噴器;內螺紋成形;
• The Design of Ball Guide/Leading Screw and Broaching Screwtap and Its Application
  滾珠絲母及其拉削絲錐的設計與應用
• extrusion screwtap
  擠壓絲錐
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