有關sewer的精選知識
知識的精華會讓學習更簡單容易,熱門的sewer鑑賞列表是專門提供sewer的相關精彩內容的地方,這裏的sewer相關內容,小編都精心編輯,精選優質sewer的相關知識,分享一些sewer方面的精華知識。
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“sewer line”造句,怎麼用sewer line造句
Morethan6millionpeopleremainunconnectedtoanysewerline(mainlybecausetheyliveinunauthorizedhousingsettlements),andtheirwastewaterflowsintoopendrains.IBMisalsoworkingwiththeWashington,D.C.,WaterandsewerA...
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“sewer system”造句,怎麼用sewer system造句
"Caoexposedthecause:flawsinthecity'ssewersystem,"itsaidinastatement.Thereisnosewersystemintheareaandallthewastesflowdowntheditches.OneofthelatestcasualtiesisthesewersystemofJeffersoncounty,Alabama....
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“sewer pipe”造句,怎麼用sewer pipe造句
Heapproachestheceramicsewerpipeandkneelsbeforeit.StayovernightinaconcretesewerpipeonthebanksoftheRiverDanube.Theutilitymodelprovidesaseparationdeviceusedforseparatingsewagefromsundriesinasewerpipe,whi...
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“sewer”造句,怎麼用sewer造句
Throughthesewer.Thesewerischokedupwithrubbish.Thesewerinthetoiletwasblocked.This,werepeat,wasthesewerofthepast.Shebecamethebestsewerinthefactory.Theboykickedastoneintothesewer.Itwasthegloomystarofthep...
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“combined sewer”造句,怎麼用combined sewer造句
WastewaterqualitystandardsfordischargingintothecombinedsewersystemIscombinedseweroverflowspillfrequency/volumeagoodindicatorofreceivingwaterqualityimpact?...
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“sewer gas”造句,怎麼用sewer gas造句
Itgivesoffthegashydrogensulfide,whicheveninsmallconcentrationsislethal.Peoplegenerallycallthegas"sewergas."aU-shapedsectionofdrainpipethatholdsliquidandsopreventsareturnflowofsewergas.Adeviceforseal...