因此，举个例子，沙岩可以和构成它的疏松的沙粒一样具有多孔渗水的特点。
The result is that sandstone, for example, can be as porous as the loose sand from which it was formed.
大部分结晶岩石都非常坚硬，但也有例外，最常见的就是玄武岩，它是一种火山岩浆凝固后的形态，内部充满了微小的气泡，因此也具有多孔渗水的特点。
Most crystalline rocks are much more solid; a common exception is basalt, a form of solidified volcanic lava, which is sometimes full of tiny bubbles that make it very porous.
我们的结构是多孔渗水的，或是拥有间隙或洞的开放式的，这是我们持有大量的气元素的反映。
Our structure is porous or open with gaps or holes that are a reflection of a large amount of air element that we hold.
用来分析试验以从铅中分离贵重金属的用骨灰制成的小的多孔渗水的碗。
Small porous bowl made of bone ash used in assaying to separate precious metals from e. g. lead.
乙炔是易燃的，作为溶解气体储存在钢瓶里。钢瓶内填充着充满了浸透了溶剂，通常是丙酮的多孔渗水材料。
Acetylene is a flammable gas stored in cylinders as a dissolved gas. The cylinders are filled with a porous material saturated with a solvent, usually acetone.
每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。
Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.
然而，如果土地没有充分的多孔渗水能力来萃取足够的井水，那么地表水将是唯一的选择。
However, if the ground is not sufficiently porous to allow extraction of enough water from Wells, surface water may be the only option.
每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。
Diatomaceous earth and charcoal are the porous elements, asbestos the strengthening material, and the cement is the binder.
每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。
Diatomaceous earth and charcoal are the porous elements, asbestos the strengthening material, and the cement is the binder.
应用推荐