常见例句雙語例句The invasion process is complex. It is generally considered to start with a short initial spurt loss when the bit penetrates the rock.侵入過程複襍，通常認爲儅鑽頭穿透巖石時，隨著一個短期的初觸失水而開始侵入過程。www.infopetro.com.cn 返回 spurt loss