2025-09-06 17:48 浏览次数 10
n. 系锚感,船首锚架
1. a projecting piece of timber or iron near the bow of a ship to which the anchor is hoisted and secured
makeup cathead接桿猫头
Cathead electrification锚架电气化
frictional cathead摩擦猫头
leader cathead顶部滑轮组
hydraulic cathead液压猫头
cathead chuck钟形夹盘
dead cathead[油气]
cathead d吊锚架
breakout cathead卸松螺纹猫头
the cathead drawworks is equipped with a sand reel and facilitates a one-piece single lift onto the floor without a heavy-duty crane.
猫头绞车带有捞砂滚筒,采用整体式或组合式结构。组合式可实现分块吊装上台,无需大吨位吊车。