吊杆

吊杆 [diào gān]

1. ■ boom; hanger rod; sag tie; sag rod; swing bar; jib; swing hanger; derrick; trapeze:

起重机吊杆 crane boom;

（船用）起重吊杆 derrick

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常用词组

1. ■ 吊杆传声器 boom-mounted microphone; fishpole; boom;

2. ■ 吊杆灯 boom light;

3. ■ 吊杆方向调整索 swing line;

4. ■ 吊杆滑轮组 boom tackle;

5. ■ 吊杆平台 boom table;

6. ■ 吊杆起重机 boom crane;

7. ■ 吊杆索具 tackle;

8. ■ 吊杆天桥 fly gallery; fly floor;

9. ■ 吊杆托架 {船} boom crutch;

10. ■ 吊杆稳索 lazy guy;

11. ■ 吊杆柱 samson [king] post