A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在防回流阀前安装一个过滤器，防
由于回阀总成受到污染而导致这种阀门在再增压期间产生泄漏或溢出。
backflow
/'bæk,fləu/ /ˈbækˌflo/
n. 逆流,流向来源
backflow preventer 回流防器；防回流设
器；防回流设声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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Octavia, Octavian, Octavius, octavo, octaword, octene, octennial, octet, octets, octette,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
n. 
,向来源
,向来源backflow preventer 回
防器；防回设施
防器；防回设施A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在防回阀前安装一个过滤器，防由于回阀总成受到污染而导致这种阀门在再增压期间产生泄漏或
。
明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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octodecillion, octodecimo, octofollin, octogenarian, octonal, octonarian, octonarius, octonary, octopamine, octopine,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
n. 逆流,流向来源
;
;backflow preventer 
流防
；防流设施
流防；防流设施A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在防流
前安装一个过滤，防由于
成受到污染而导致这种门在再增压期间产生泄漏或溢出。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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octosyllabic, octosyllable, octothorp, octree, octroi, OCTU, octulose, octuple, octuplet, OCTV,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
n. 逆流,流向来源
;backflow preventer 回流防器；防回流设施
器；防回流设施A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在防回流阀前安装一个过滤器，防由于回阀总成受到污染
这种阀门在再增压期间产生
或溢出。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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oculogyral, oculogyration, oculomotor, oculomotor nerve, oculonasal, oculus, ocyodinic, ocytocic, OD, ODA,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
n. 逆流,流向来源
置;
水;backflow preventer 回流防器；防回流设施
器；防回流设施A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在防回流阀前安
一个过滤器，防由于回阀总成
染而导致这种阀门在再增压期间产生泄漏或溢出。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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odd number, odd pinnate, oddball, odd-come-short, odd-come-shortly, Oddfellow, oddfish, oddish, odditional, odditis,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
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oddsubstitution, Ode, odea, Odelsthing, Odelsting, Odense, odeon, Oder, ODEs, Odessa,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
n. 逆,向来源
,向来源backflow preventer 
；设施
；设施A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在阀前安装一个过滤，由于阀总成受到污染而导致这种阀门在再增压期间产生泄漏或溢出。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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odinagogue, odinite, odinopoeia, odious, odiously, odiousness, odium, ODL, ODM, Odoacer,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
n. 逆流,流向来源
词backflow preventer 回流防器；防回流设施
器；防回流设施A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在防回流阀前安装一个过滤器，防由于回阀总成受到污染而
种阀门在再增压期间产生漏或溢出。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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odontoblast, odontoclast, odontodysplasia, odontogenesis, odontogeny, odontoglossum, odontogram, odontograph, odontohyperesthesia, odontoid,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
n. 逆,向来源
,向来源backflow preventer ；设施
；设施A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在阀前安装一个过滤，由于阀总成受到污染而导致这种阀门在再增压期间产生泄漏或溢出。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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odontoptosis, odontorhynchous, odontornithic, odontoscope, odontoscopy, odontoseisis, odophone, odor, odorant, odoriferous,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,
n. ,向来源
,向来源backflow preventer 回防器；防回设施
防器；防回设施A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.
建议在防回阀前安装一个过滤器，防由于回阀总成受到污染而导致这种阀门在再增压期间产生泄漏或溢。
：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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odourless, odovacar, ODP, ODPP, ODR, Odra, ODS, ODT, odyl, odylism,
相似单词
backfit, back-flap, backflash, backflip, backflooding, backflow, backflush, back-fold, back-folding, backform,