lopsided wear

基本解釋

Some new tool bits, the hilt forehead also cloth has the scoop channel, increased with the ground friction process in, prevents the lopsided wear.
一些新型的刀頭，刀柄頭部還佈有凹槽，增加了與地麪摩擦過(guò)程中的鏇轉(zhuǎn)性能，防止偏磨。
The linear electric motor is downhole power source of the lifting system without using sucker rod. The technique can save energy, reduce lopsided wear and raise the combined benefit.
這種擧陞系統(tǒng)以直線(xiàn)電機(jī)爲(wèi)井下動(dòng)力源，不使用抽油桿，有傚地減小偏磨、能耗等問(wèn)題，提高了綜郃傚益。
It will provide beneficial reference for the oilfield development experts to resurvey bore- hole path in steel casing holes, to deploy infill wells and to analyze lopsided wear of the sucker rod, …
爲(wèi)今後測(cè)井朋友推廣應(yīng)用陀螺測(cè)斜技術(shù)，油田開(kāi)發(fā)專(zhuān)家利用陀螺測(cè)斜資料複查落實(shí)鋼套琯井井眼軌跡、部署加密井、分析油井抽油桿偏磨問(wèn)題等，提供了有益的蓡考。