英语词汇“porous fill”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	porous fill
释义	porous fill drainage fill 1.Lightweight concrete which is placed on roofs or floors to promote drainage. 2. A base course of granular material placed between a sub-grade and floor slab to retard the capillary rise of moisture.
随便看	exogastrula exogastrulation exogen exogeneous exogenetic exogeneticly exogenic exogenicly exogenic toxicosis exogenote exogenous exogenous aneurism exogenous anxiety exogenous buffer exogenous cause exogenous creatinine clearance exogenous cycle exogenous depression exogenous dna exogenous electrification exogenous factor exogenous factors affecting thrombosis and hemostasis exogenous fecal contents exogenous fiber exogenous fibers

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porous fill