短語詞組短語Ph -meter 酸堿計;酸度計;翻譯PH phase meter 相位儀ph -meter 酸度計lamp pH -meter 燈式酸堿計industrial pH vale meter 工業(yè)pH值計numerical ph -meter 數(shù)字式酸度計pH online meter pH 在線監(jiān)測digital l pH -meter 數(shù)字式酸堿計 返回 pH meter