短語(yǔ)詞組短語(yǔ)water -level indicator 喫水指示器;水位指示器water sight level indicator 水平檢查指示器water r level indicator 水位指示器telemetering water -level indicator 遙測(cè)水位指示儀electronic water tank level indicator 電子控制斷水指示electric water -level indicator 電感式水麪指示器pneumatic water -level indicator 氣力水位計(jì)distance water -level indicator 遠(yuǎn)距離水位指示器float -type water-level indicator 浮標(biāo)式水位計(jì) 返回 water level indicator