telescoping boom
常见例句
- The boom telescoping mechanism is shown as follows.
吊臂伸縮機搆如下圖所示。 - One of the other pieces of equipment is the telescoping boom for the Aerial Ladder.
另一位件設備是伸縮繁榮，爲空中的堦梯。 - Telescoping of the boom is carried out through telescoping cylinder and steel cable, and all booms telescope simultaneously.
吊臂的伸縮是通過伸縮油缸和鋼絲繩進行，各伸縮臂同步伸縮。 返回 telescoping boom