常見例句雙語例句This is mainly because of the effect of volumetric expansion which occurs when kyanite powder is transformed into mullite.這主要是由于藍(lán)晶石細(xì)粉向莫來石轉(zhuǎn)化時發(fā)生的體積膨脹效應(yīng)所致。Fluid-expansion drive is caused by the volumetric expansion of undersaturated crude oil in the reservoir with the relief of reservoir pressure due to production.彈性驅(qū)動是由產(chǎn)油期間儲層壓力釋放時儲層中的欠飽和原油的體積膨脹所造成。www.infopetro.com.cnThis paper presents the concept of tolal volumetric change rate of natural gas to reflect overall volumetric changes of natural gas caused by compression and expansion.本文提出了具有普遍意義的天然氣綜合體積變化率的概念,以此來表征彈性壓縮和熱膨脹兩方面因素同時造成的天然氣體積的相對變化。 返回 volumetric expansion