unlubricated

基本解释

Wear Rate of Materials in Unlubricated Rubbing Contact Using a Thrust Washer Testing Machine, Test for (05.
用止推垫圈试验机测定在非润滑摩擦接触中材料的磨损率的试验(05。
The result showed that adhesive wear and abrasive wear were the dominant mechanisms under unlubricated conditions.
在受流状态下逐渐转化为以粘着磨损和电侵蚀磨损为主；
After all, unlike a man with a limp penis, a woman with an unlubricated vagina can still easily begin coitus, if she so chooses.
毕竟，不像阴茎疲软的男性那样，阴道无润滑的女性如果决定进行性交的话，她仍然能够容易地开始性交。
Many attempts are studied to improve the unlubricated friction and wear of SiC-Si.And some significant results are obtained.
研究了多种改善其干摩擦磨损性能的途经得到一些有意义的结果。
In-line or manifold mounted, featuring DIN plug-in solenoids with indicator lights, operate on lubricated or unlubricated air. more...
在网上或流式，DIN插座具有具有指示灯电磁阀，操作润滑或无润滑空气。更多...