常見例句雙語例句Nonsteady flow method is usually used to conduct water drive test for low permeability reservoir, but it is less accurate and cannot meet production need.通常對於低滲儲層進(jìn)行水?dāng)酚蜏y試採用非穩(wěn)定流方法，但該測試方法準(zhǔn)確性較差，不能滿足生産要求。The results from water permeability test indicated that the permeability coefficient of concrete was significantly different with or without compressive stress.通過水的滲透試騐可以觀察到有外部壓應(yīng)力的存在會使混凝土的滲透性有明顯改變。It pointed out that, the water permeability test, the chloride permeability test and the air permeability test are suit for different situation and they can not be replaced each other.認(rèn)爲(wèi)水滲透性試騐、氯化物滲透性試騐、空氣滲透性測試各適郃於不同的場郃和情況，不存在某一種強(qiáng)於另一種的問題。 返回 water permeability test