英语词汇“percolation test”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	percolation test
释义	percolation test percolation test [pər·kə′lā·shən ‚test] (civil engineering) A test to determine the suitability of a soil for the installation of a domestic sewage-disposal system, in which a hole is dug and filled with water and the rate of water-level decline is measured. percolation test A test to determine the rate at which a particular soil absorbs effluent; a hole is dug in the soil and filled with water, then the rate at which the water level drops is measured. (See illustration p. 716.) percolation test percolation test A test to determine the drainage characteristics of soil. Drainage is essential to the proper functioning of a septic tank waste disposal system.Usually called a “perc test.”
随便看	accommodate our wishes accommodates accommodate (someone's) wishes accommodate someone's wishes accommodate their wishes accommodate themselves to accommodate them with accommodate to accommodate wishes accommodate with accommodate yourself to accommodate your wishes accommodate you with accommodating accommodating as a hog on ice accommodating herself to alberti, leon battista albert i, margrave of brandenburg albertin albertine rift albertini, ambrosius von albertini's treatment albert i of brandenburg albertist albertite

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