water permeability test

基本解釋

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(duì)于低滲儲(chǔ)層進(jìn)行水驅(qū)油測(cè)試采用非穩(wěn)定流方法，但該測(cè)試方法準(zhǔn)確性較差，不能滿(mǎn)足生產(chǎn)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(guò)水的滲透試驗(yàn)可以觀察到有外部壓應(yīng)力的存在會(huì)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)為水滲透性試驗(yàn)、氯化物滲透性試驗(yàn)、空氣滲透性測(cè)試各適合于不同的場(chǎng)合和情況，不存在某一種強(qiáng)于另一種的問(wèn)題。