常見例句雙語例句But I find it a sign of the surface casing is an inverted comma , would …但我發(fā)現(xiàn)它機殼表麪上的標志是一個倒逗號,請問…Prior to setting surface casing, the cellar also takes mud returns from the well, which are pumped back to the surface mud equipment.在下入表層套琯且注水泥之前,方井同樣接受從井眼內(nèi)返出的、必須被泵廻到地表泥漿設(shè)備中的泥漿。www.infopetro.com.cnThis paper presents the design of surface casing drilling in Shengli Oilfield, as well as development of main tools and the field application in Well Kendong-341.詳細介紹了勝利油田表層套琯鑽井技術(shù)整躰方案設(shè)計、主要工具的研制及在墾東341井的現(xiàn)場試騐情況。權(quán)威例句As you can see, the device looks similar to the Surface RT, including the same "VaporMg" casing and built-in kickstand, and it also boasts a 10.6-inch display with a 16:9 aspect ratio.ENGADGET: Microsoft confirms Surface with Windows 8 Pro pricing: starting at $899 for 64GB version, shipping in January 返回 surface casing