提升设备 elevating equipment; hoisting device; hoisting equipment; lifting device; lifting equipment; lifting rig; winding arrangement 竖井提升用钢丝绳 wire rope for shaft winding .
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internals lifting rig 堆内构件起吊装置
vessel head lifting rig 压力容器封头吊具
upper internals lifting rig 上部堆内构件提升机具
upper core structure lifting rig 堆芯上部构件提升设备
engine lifting rig 发电机起吊设备
The junk basket is used by the rig crew to store an assortment of relatively small parts of the drilling rig, ranging from drill bits to crossover subs to lifting subs to spare kellys.
杂物堆放柜是井队分类堆放相对较小的钻机部件的地方，从钻头到转换短节，到提升短节到备用方钻杆等。
Drilling rig equipped with a main hoist, one vice hoist, main hoist for lifting drilling, downhole tubes.
钻机配有一个主卷扬机、一个副卷扬机。主卷扬机用于升降钻具、下井管等。
The tubing string lifting velocity of the conventional mechanic rig under each particular gear is constant.
常规机械式修井机每一档下的管柱起升速度为常量。
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