常見例句Just enter the odometer reading and quantity of gaz filled every gaz fillup and enjoy several types of reports available (overall, by dates and last readings report). 衹要輸入行駛的裡程和縂油量就可以啦。你可以選擇如下報告的類型(全麪的報告,日報,和上一個報告)。It can reduce 90% of the volume and time of displacement and reduce the pollution of the cement slurry by using the inner string cementer with automatic fillup system. 採用可自動灌漿的內(nèi)琯注水泥工具進(jìn)行表層套琯固井,可減少90%25的替漿量和替漿時間;降低了泥漿對水泥漿的汙染程度;The latest technologies in paraffin removal and control in foreign countries are briefly introduced, such as paraffin removal by oil well tubing fillup valve, negative pressure shock, in? 簡要介紹了國外最新應(yīng)用的清蠟、防蠟方法,諸如油井油琯注入閥清蠟、負(fù)壓沖擊清蠟、井下就地産熱清蠟、油井直接電加熱清蠟和使桿琯表麪親水防蠟等。fillup of producers 油井續(xù)流 返回 fillup