The explosion-proof limit switch holds not only good explosion-proof property but also water-proof, dust and corrosion resisting etc. Advantages.是什么意思_The explosion-proof limit switch holds not only good explosion-proof property but also water-proof, dust and corrosion resisting etc. Advantages.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句