telescopic boom
短語詞組
- telescopic microphone boom 可伸縮的傳聲器吊桿
- telescopic c boom 伸縮臂
- telescopic hoist boom 繙譯
- telescopic placing boom [紡]伸縮式佈料桿
- telescopic boom forklift truck 伸縮臂叉車;伸縮臂叉
- telescopic boom excavator 伸縮鏟挖掘機
- telescopic boom control circuit 伸縮臂控制廻路 返回 telescopic boom