It is dense and has good water-proof and impermeable properties.

兼有密實(shí)及良好的防水防滲性麻豆在视频观看福利免费看。

A reservoir may be formed where oil and gas is trapped by an impermeable overlying layer.

地層剖面中的巖層是現(xiàn)存的地層部分，而不整合則是缺失的地層部分。

In these pit paved with special pipes and impermeable layer, used to collect garbage fermentation gases and leachate.

在這些坑中鋪有專門的管道和防滲層，用來(lái)收集垃圾發(fā)酵產(chǎn)生的氣體和滲濾液xingaiav11.com。

Of such close construction as to be impermeable .

結(jié)構(gòu)緊密以至不透水的。

An "impermeable" rock is one that fluid cannot pass through.

非滲透性的巖石是指流體不能穿越的巖石污视频免费看网站无码高清在线。

The membrane is impermeable to blood cells and large molecules such as proteins, but small ones can get through it.

血液分子和一些大分子例如欧美一级操，蛋白質(zhì)，是無(wú)法滲透隔膜的操东北妇女视频，而小分子仍然可以通過(guò)。

Finally a non-destructive detecting way is established to examine the quality of impermeable wall that proved to be effective by actual engineering.

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Care must also be taken to protect the anchorage areas, such as encapsulation of the anchorage in impermeable material.

還必須慎重行事网站黄色在线，以維護(hù)本地區(qū)的錨地，如封裝的錨地不透水材料自拍无码在线。

However, whether these new varieties of filter materials are neither absorbent nor impermeable?

然而這些新品種濾材是否是不吸水也不隔水timi8.com？

In designing of a core wall type earth-rockfill dam the core wall is the impermeable part of the dam.

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