telescopic boom是什么意思 telescopic boom在线中文翻译

telescopic boom 英 [ˌtelɪˈskɔpɪk bu:m] 美 [ˌtɛlɪˈskɑpɪk bum]

telescopic boom 词典解释

1. 伸缩式吊杆
   ...telescopic 望远镜的 | telescopic boom 伸缩式吊杆 | telescopic boom crane 伸缩式吊杆起重机...
2. 伸缩臂
   ...telescopic atenna 伸缩天线 | telescopic boom 伸缩臂 | telescopic cover 伸缩罩...
3. [消]伸缩臂
   ...<84> teleprint 电传打字机 | <85> telescopic boom [消]伸缩臂 | <86> telescoping aerial platform [消]伸缩式登高平台(消防车)...
4. 伸缩式吊杆, 伸缩式动臂
   ...telescopic 伸缩的 | telescopic boom 伸缩式吊杆, 伸缩式动臂 | telescopic boom crane 伸缩式吊杆起重机...

telescopic boom