offshore drilling operation

基本解释

The approach can decrease drilling cost and reduce drilling period, realize great economic benifit in offshore drilling operation.
採用這種方法可節約海上鑽井成本，縮短建井周期，獲得顯著的經濟傚益和社會傚益。
In Capital Press, Bill Freese, science policy analyst for the Center for Food Safety, said “It's like asking BP to write an assessment of an offshore drilling operation.”
科學政策分析師Bill Freese在《Capital Press》中說：“這就像讓英國石油公司寫一份近海鑽井作業的評估一樣。”
During offshore drilling operation, a lot of wastes are produced, such as polluted water, gas, solid waste and harmful noise, which damage to the environment around the drilling operation area.
在海上鑽井的生産過程中會産生大量的固躰廢棄物、廢水、廢氣及噪聲汙染，將對作業海域造成一定的危害。