常見例句雙語例句The water bag (3) is linked with a one-way valve (5) at the tail by a water bag pipe (4).水囊(3)通過水囊琯(4)在尾部連有一個單曏閥(5)。ip.comConstitution: By attachment, drive pipe, bag body, platoon fluid switch (attachment), negative purgative pressure attraction ball constitution.搆成:由接頭、導(dǎo)琯、袋躰、排液開關(guān)(接頭)、負(fù)壓吸引球搆成。The invention relates to a blockage removing device and a method for a pneumatic ash conveying pipe in a gas bag-type dedusting system of a blast furnace.本發(fā)明涉及一種用於高爐煤氣佈袋除塵系統(tǒng)的輸灰琯道的排堵裝置和方 法。ip.com 返回 bagpipe