self oiling bearing

英 美
  • 自润滑轴承
  • bearing n.轴承;举止;忍受;支撑物;影响
  • oiling n.加油法;润滑;涂油动词oil的现在分词形式.
  • self n.自己;本性;自我pron.我自己;你自己;他或她自己adj.始终如一的;同一类型的;性质不变的v.近亲繁殖;自花授粉
    1. It would cause great trouble not to lubricate the bearing immediately.
      不立即润滑轴承就会引起很大的故障。
    2. It is necessary to find other materials to replace copper as crustaceous material of water-lubricated bearing.
      迫切需要找出替代铜做水润滑轴承外壳的材料。