... 定额，定量 ration 定量泵 constant deliver pump; constant delivery pump; constant displacement pump; constant flow pump; constant rate pump; constant rate rump; constant-displacement pump; constant-flow pump; dosing pump; fixed delivery pump; fixed displacement pump; fixed-displacement pump; pump meter; pump of constant delivery type 定量秤 basis weight scale ...
基于1个网页-相关网页
gas pump meter 气泵表
pump-meter 定量泵
meter pump 计量泵 ; 计数泵
meter-pump 计数泵
series gasoline meter pump 自动加油计量泵
gasoline meter pump 汽油计量泵
diaphragm meter pump 隔膜式计量泵
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