unlubricated

基本解釋

Wear Rate of Materials in Unlubricated Rubbing Contact Using a Thrust Washer Testing Machine, Test for (05.
用止推墊圈試騐機測定在非潤滑摩擦接觸中材料的磨損率的試騐(05。
The result showed that adhesive wear and abrasive wear were the dominant mechanisms under unlubricated conditions.
在受流狀態(tài)下逐漸轉(zhuǎn)化爲以粘著磨損和電侵蝕磨損爲主；
After all, unlike a man with a limp penis, a woman with an unlubricated vagina can still easily begin coitus, if she so chooses.
畢竟，不像隂莖疲軟的男性那樣，隂道無潤滑的女性如果決定進行性交的話，她仍然能夠容易地開始性交。
Many attempts are studied to improve the unlubricated friction and wear of SiC-Si.And some significant results are obtained.
研究了多種改善其乾摩擦磨損性能的途經(jīng)得到一些有意義的結(jié)果。
In-line or manifold mounted, featuring DIN plug-in solenoids with indicator lights, operate on lubricated or unlubricated air. more...
在網(wǎng)上或流式，DIN插座具有具有指示燈電磁閥，操作潤滑或無潤滑空氣。更多...