backsiphonage中文是什么意思

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中文翻译
造句

倒虹吸作用
反虹吸能力
反收
回吸

backsizing 背面涂胶
backsiphon 反吸
backsjo 贝克舍
backsin 贝克辛
backskin 仿鞣皮织物
backsight method 后视法
backslap vt.,vi. 拍(某人的)背以示亲热。
backsight 反视；【测】后视；照尺；【军事】反觇；瞄准孔；表尺缺口。
backslapper 〔口语〕(对人)过于推心置腹的人；热情太过的人。
backside-hang 鸟巢悬垂

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例句与用法

Reduced pressure zone assembly shall be installed at each potential health hazard location to prevent backflow due to backsiphonage and / or backpressure
在每个潜在健康危害的地方应该安装减压区总成，以防止由于反虹吸和/或反压力造成的回流。
A reduced pressure zone assembly shall be installed at each potential health hazard location to prevent backflow due to backsiphonage and / or backpressure
在每个潜在健康危害的地方应该安装减压区总成，以防止由于反虹吸和/或反压力造成的回流。
Series 289 is designed for indoor point of use applications with continuous supply pressure to prevent backsiphonage of contaminated water back into the potable water supply
系列289适用于室内家用器具持续压力下防止污染水反虹吸回流到饮用水供应系统中。
The 9d dual check with atmospheric vent is designed for use on non health hazard , continuous pressure , point of use applications for protection against backsiphonage and backpressure
带排气口的9d双止回阀适用于非健康危害、持续压力应用场合，用于防止反虹吸和反压力。
Torsion spring checks shall have reversible elastomer discs and in operation produce drip tight closure against reverse flow caused by backpressure or backsiphonage
扭力弹簧止回阀应该配置双向合成橡胶阀瓣，并且在工作时对于反压力和反虹吸所产生的回流具有防滴漏关闭性能。
Rxad type high - speed dental handpiece : standard air turbine - type ; cap button assembles and disassembles the machine needles ; quick coupling ; backsiphonage prevention ; quick coupling types include 2 holes , 3 holes and 4 holes
： rxab型牙科高速手机为标准风轮压盖按钮装卸车针快换接头，带防回吸功能。有2孔3孔4孔快换接口形式。
Rxad type high - speed dental handpiece : large torsional moment - type ; cap button assembles and disassembles the machine needles ; quick coupling ; backsiphonage prevention ; quick coupling types include 2 holes , 3 holes and 4 holes
: rxad型牙科高速手机为大扭矩型压盖按钮装卸车针快换接头，带防回吸功能。有2孔3孔4孔快换接口形式。
Rxad type high - speed dental handpiece : small air turbine - type mini type ; cap button assembles and disassembles the machine needles ; quick coupling ; backsiphonage prevention ; quick coupling types include 2 holes , 3 holes and 4 holes
： rxax型牙科高速手机为小风轮迷你型压盖按钮装卸车针快换接头，带防回吸功能。有2孔3孔4孔快换接口形式。
With its exclusive patented relief valve design incorporating the " air - in / water - out " principle , it provides substantially improved relief valve discharge performance during the emergency conditions of combined backsiphonage and backpressure with both checks fouled
配置独特专利技术安全阀结构，采用“气进/水出”原理，当两个止回阀被污染并且产生反虹吸和反压力紧急状况下，这种原理实实在在改善了安全阀的排泄性能。