drilling rigs 钻探设备 ; 钻探装置 ; 石油钻机 ; 钻机
Diving Rigs Drilling 潜水钻机钻孔
SCR powered drilling rigs 可控硅钻机
oil drilling rigs 钻油设备
Offshore drilling rigs 海上钻井平台
Platform Drilling Rigs Insurance 平台钻井机保险
Aluminium anodes for drilling rigs 防蚀铝板
vf drilling rigs 变频电动钻机
land drilling rigs 陆地钻机
Anchor Drilling Rigs 锚杆钻机
So is Petrobras of Brazil, which operates more deepwater drilling RIGS than any other oil company.
巴西石油公司也一样,它经营比其他石油公司更深的深海钻井装备。
It is drawing up requirements that equipment, from tankers to service platforms and drilling RIGS, should be mainly locally produced.
这会提升各种设备的需求量,包括油轮到检修平台和钻井塔,应该以本地生产为主。
The ice pack and icebergs pose various threats to drilling RIGS and crews.
浮冰和冰山对钻机和人员构成多种威胁。
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