The safety execution of the pressure gauges comprises a laminated safety glass, blow-out plug on the back wall and a reduction in the diameter of the pressure channel.是什么意思_The safety execution of the pressure gauges comprises a laminated safety glass, blow-out plug on the back wall and a reduction in the diameter of the pressure channel.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句