The aft bulkhead of No.2 lower hold was punctured about in area due to the swing during the lifting of tween deck hatch pontoons from No.2 hold.是什么意思_The aft bulkhead of No.2 lower hold was punctured about in area due to the swing during the lifting of tween deck hatch pontoons from No.2 hold.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句