barge rig
常见例句
- A self-contained combination drilling rig and floating barge, fitted with long support legs that can be raised or lowered independently of each other.
鑽機和浮動駁船結郃的自給式裝置,裝備有長的支撐腿,能夠獨立的起陞和下放,而不會互相乾擾。
www.infopetro.com.cn - Focusing on high-margin drilling technology and tools, Duroc-Danner spun off the drill-pipe business as Grant Prideco in 2000 and sold off capital-intensive barge rig and gas-compression businesses.
FORBES: Magazine Article - Focusing on high-margin drilling technology and tools, Duroc-Danner spun off the drill-pipe business as Grant Prideco (nyse: GRP - news - people ) in 2000 and sold off capital-intensive barge rig and gas-compression businesses.
FORBES: Oil Gleaners 返回 barge rig