1.
boom test certificate
吊货杆试验合格证书
2.
derricking gear
吊货杆跨度变换装置
3.
double whip system
分钩装卸法(一根吊货杆将货由岸吊到甲板
4.
full rotating derrick
全旋转吊杆起货设备
5.
To remove the slings of(a yard, for example).
取下把（比如，横杆）上的吊货绳取下
6.
Installation and mounting: Ceiling installation or supended to ceiling with chain or line.
安装方式：吊装式或吸顶式，吊杆，吊链。
7.
air lift rod transfer elevator
气动抽油杆运移吊卡
8.
midship-log boom
船体中部测程仪吊杆
9.
32-metre 4-arm placing boom
32米4臂浇灌吊杆
10.
truck mounted placing boom
装在汽车的灌筑吊杆
11.
Plan for Main Engine Hoisting of 32000DWT Log/Bulk Carrier
32000DWT散货船主机吊装及工装吊梁设计
12.
They hoist cargo with a crane.
他们用起重机吊起货物。
13.
raised the loads with a crane.
用起重机把货物吊起
14.
CIF under ship's tackle
到岸轮船吊钩下交货价
15.
The crane lifted the bales into the hold.
起重机将大包吊进货舱。
16.
Trial-design research on inclined hangers in CFST bowstring arch bridge
钢管混凝土系杆拱斜吊杆试设计研究
17.
Please swing the derricks outboard. We want to use the shore crane.
请把吊杆甩到外档去，我们要用岸吊作业。
18.
overside delivery clause
船边交货条款吊钩下交货条款