中英互译
derrick boom
美 /ˈderɪk buːm/
基本释义
- 吊杆，起重杆；起货吊杆
双语例句
- Chief Officer: The derrick boom on hatch No. 1 is not safe, and it may be harmful for navigation. Second, could you check it tomorrow?大副： 1舱吊杆不安全，可能影响安全航行，二副，你明天检查一下。
- The opening hatch cover method also not to be satisfied that using the warping head of cargo gear not through derrick boom open the hatch cover because using derrick boom is not safe.开舱盖的方法不令人满意，起货设备传动轮弯头在开舱时不穿过吊杆，原因为使用吊杆不安全。
- The derrick boom rests to be renewed as Chief Officer requirement because the rests are too high and too thin and not safety for navigation. Also the deformed positions to be corrected.吊杆支座应按大副要求换新，因为支座太高、太薄不能满足安全航行，同时需纠正变形。
网络短语
- derrick boom rest吊杆托架
- light derrick boom轻型吊杆
- slewing angle of derrick boom吊杆最大偏角
- two derrick boom cargo handling联杆吊货法
- inboard derrick boom舱口吊杆
同义词
吊杆，起重杆；起货吊杆