常見(jiàn)例句雙語(yǔ)例句Pulse jet control device is a main control device in a jet dust-cleaning system of a pulse bag-house.脈沖噴吹控制儀是脈沖袋式除塵器噴吹清灰系統(tǒng)的主要控制裝置。 返回 bag-cleaning device