英语词汇floating head backing device怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	floating head backing device
释义	floating head backing device 简明释义浮头勾圈网络释义 1 ?浮头钩圈 ... transverse baffle (横向)折流板 floating head backing device 浮头钩圈 floating tube sheet 浮头管板 ... 2 ?浮头勾圈 ... backing off device 后退装置 floating head backing device 浮头勾圈 backing device info 使用为每个块设备 ... 短语 1 S-floating head with backing device 钩圈式浮头
随便看	retarder control machine retarder control panel retarder control valve retarder-equipped retarder for cement slurry retarder grid assembly retarder HK-14 retarder in closed state retarder in working state retarder jaw retarder location retarder operation retarder operator retarder parachute retarder pasteurization retarder released retarder rotor retarder retarder solvent retarder spring retarder thinner retarder tower retarder valve retardin retarding

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