吊环
TESCO顶驱词汇
Top Drive System顶部驱动系统Gearbox齿轮箱Load Collar 承载环Load Nut承载卡箍Mudsaver Valve泥浆防喷阀Pipe Handler管子处理器Counter-Balance平衡装置Top Drive Power Supply顶驱电源Travel Stand运输架power module动力模块(变频控制房)Electric Drive System电...
Top Drive System顶部驱动系统Gearbox齿轮箱Load Collar 承载环Load Nut承载卡箍Mudsaver Valve泥浆防喷阀Pipe Handler管子处理器Counter-Balance平衡装置Top Drive Power Supply顶驱电源Travel Stand运输架power module动力模块(变频控制房)Electric Drive System电...