barge rig

常見例句

A self-contained combination drilling rig and floating barge, fitted with long support legs that can be raised or lowered independently of each other.
鉆機和浮動駁船結(jié)合的自給式裝置，裝備有長的支撐腿，能夠獨立的起升和下放，而不會互相干擾。
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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