derricking

derricking

美 　英 ['derɪkɪŋ]

• n.变幅；吊臂起落；改变起重臂倾角；臂架俯仰

英汉解释

n.	1. 变幅 2. 吊臂起落 3. 改变起重臂倾角 4. 臂架俯仰 5. 伸距变化

例句

Cable car, cableway towing, slope hoisting, ship, derricking, lifting, towing and fosjomg om seas amd pceams.

缆车、索道牵引、斜井卷场、拖船、起重提升、牵引和海洋捕捞。

Common troubles with derricking hydraulic cylinder for mobile crane

汽车起重机变幅液压缸常见故障

Robust Optimal Design on Four-bar of Derricking Mechanism Based on Tolerance Model and Orthogonal Experimental Method

基于容差模型和正交试验的四连杆变幅机构稳健优化设计