如何使用 "lubricant" 造句
- 1. It also supplies london underground with rail lubricant .
- 该公司还为伦敦地铁供应铁轨润滑剂。
- 2. Both come pre-lubricated with a silicone-based lubricant .
- 它们的润滑功能都来自于一种有机硅成分的润滑剂。
- 3. Cash for tips can be a vital lubricant of press freedom .
- 向爆料者支付酬劳对新闻自由而言，是一种必不可少的润滑剂。
- 4. In the meshing of the german constitution with european law , proportionality provides a lubricant .
- 在德国宪法和欧盟法律的衔接上，比例原则起到了润滑剂的作用。
- 5. In addition , openhydro 's generators do not need lubricant , which considerably reduces the need for maintenance .
- 除此，openhydro发电机不需要润滑剂，这也大大减少了维护的必要性。