Chinese translation for "三段密封器式防喷器"

blowout preventer of three stage packer type

Similar Words：

"三段论法的" Chinese translation, "三段论法规则" Chinese translation, "三段论法式地" Chinese translation, "三段论式" Chinese translation, "三段论推理" Chinese translation, "三段逆流反应器" Chinese translation, "三段排尿" Chinese translation, "三段膨胀引擎" Chinese translation, "三段膨胀蒸汽机" Chinese translation, "三段破碎" Chinese translation