常見例句雙語例句Moreover, the concept of dry mixing materials packing volume fraction (PVF) is proposed , and the higher the PVF, the better performance of the cement slurry will be achieved.提出了干混材料堆積體積分?jǐn)?shù)(PVF)的概念,PVF值越高,水泥漿性能越好。A volume of polymer slurry placed in a wellbore, which, in time and under the correct temperature conditions, will develop to provide a high-viscosity platform on which a cement plug can be placed.置于井筒中的一定量的聚合物漿。它在正確的溫度條件下將及時(shí)地提供一個(gè)高粘度平臺(tái),水泥塞能夠置于其上。www.infopetro.com.cn 返回 cement slurry volume