| 释义 |
DEFINITIVE EXAMPLES 权威例句〔cap〕Emergency teams capped a ruptured gas well.抢险队封住了爆裂的天然气井。外研社新世纪〔casing〕A metal pipe or tube used as a lining for a water, oil, or gas well.金属套筒：用作水井、油井或气井套筒的一根金属管子美国传统〔torpedo〕An explosive fired in an oil or gas well to begin or increase the flow.井底爆炸器：在油井或气井中引爆的爆炸物，用来引起或抬高油或气的流动美国传统〔wildcat〕An oil or natural-gas well drilled in an area not known to be productive.野猫井，初探井：在未知是否产出的地区钻探的油井或天然气井美国传统 |