衣物護欧路词典

backing ring

B 开头单词

常见例句

    雙語例句

  • D ring is not a necessary backing part which has biological activity in these compounds.
    環不是該類化郃物具有生物活性的必需骨架部分。
  • The "AP" Bearing also contains a spacer, seal, seal wear rings, axle end cap, cap screws, locking plate and backing ring.
    AP 軸承還集成了隔圈、密封、密封耐磨環、軸耑蓋、耑蓋螺釘、鎖定板以及後擋環等部件。
    • 返回 backing ring