底土是什么意思_底土用英语怎么说_底土的翻译_底土翻译成_底土的中文意思_底土怎么读,底土的读音,底土的用法,底土的例句

Earthworms burrow deep into the subsoil.

蚯蚓深深地钻进底土.

《简明英汉词典》

Less chemical gets into the sub-soil which is particularly important with the light, tropical soils.

进入底土的化学物质会减少，这对土质松软的热带土壤而言尤为重要。

柯林斯例句

In a solid which is moderately low in available zinc, deep cuts may expose zinc - deficient subsoils.

土壤中含有效锌转低时, 深层耕翻会使缺锌的底土暴露出来.

辞典例句

In construction of offshore riser burrowing into method, the driving depth determination of riser is great.

在海上隔水导管钻入法施工中, 隔水导管的入泥深度确定与海底土性质及水泥浆固结质量有很大关系.

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The seabed sediment resistivity is of great importance to the seabed sediment corrosivity assessment.

海底土的电阻率对于海底土的腐蚀性评价具有重要意义.

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The submarine area prescribed in the preceding paragraph comprises the seabed and subsoil.

前项海底区域包括海床及底土.

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