fire extinguisher switch
基本解釋
- [管理學(xué)]滅火器噴射開關(guān)
英漢例句
- The switch on this kind of fire extinguisher opens up automatically.
這種滅火器的開關(guān)能自動(dòng)開啟。
雙語(yǔ)例句
詞組短語(yǔ)
- fire extinguisher transfer switch 滅火器轉(zhuǎn)換開關(guān)
- fire extinguisher tra fer switch 滅火器轉(zhuǎn)換開關(guān)
短語(yǔ)
專業(yè)釋義
- 滅火器噴射開關(guān)