floating drilling barge 钻探浮船

swamp drilling barge 沼泽地钻井驳船

mobile drilling barge 移动式钻击驳船

submarine drilling barge 海洋钻探船

submersible drilling barge 潜水钻探船

shallow water drilling barge 浅水钻井船

barge drilling 驳船钻井 ; 船上钻进

drilling barge all risks insurance 钻井船一切险

submerged barge type drilling rig 潜驳型钻油船