英语词汇“backflow safety device”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	backflow safety device
释义	backflow safety device[机械工程照明加热] 逆流安全装置
随便看	depro-provera depth dose measurement depth of field scale depth of fill depth-integrated sampler depropylation deprostil depth of flight depthability evaluation depth of floor depth-integrated sampling deprostrate deprotect deprivation of O2 and glucose depth at slipway ends depth at slipway end deprotected depth of field indicator depressor with concave surface,tongue depth attachment deprotection depth of flooding water depth dose peak depropagation reaction depth attenuation