机盒 meaning in English

casing

Mechanical structures for electronic equipment - outdoor enclosures - part 2 - 2 : detail specification ; dimensions for cases iec 61969 - 2 - 2 : 2000 ; german version en 61969 - 2 - 2 : 2000
电子设备机械构造.室外机壳.第2 - 2部分:详细规范.机盒
Mechanical structures for electronic equipment - outdoor enclosures - part 2 : sectional specification ; coordination dimensions for cases and cabinets iec 61969 - 2 : 2000 ; german version en 61969 - 2 : 2000
电子设备机械构造.室外机壳.第2部分:分规范.机盒和机
Under function of impeller with high rotating speed , the used sand will be cast to the wearable junk ring to remove the inert film on surface of the sand via mutual collision and friction between sand and junk ring , impeller and case of machine , sand and sand
工作时旧砂在高速回转的叶轮作用下，抛向耐磨衬圈，通过砂粒与衬圈叶轮与机盒砂粒与砂粒之间的相互碰撞和摩擦，去除砂粒表面的树脂惰性膜。