Oil and gas Roll on the barrels 什么意思?

Oil and gas Roll on the barrels 什么意思? on Jumbo roll ,pads and crosspool什么意思 英语翻译useing techniques developed for the offshore oil and gas on a roll 什么意思? roll the ball什么意思 石油行业risked shale oil and gas Post release and roll-out什么意思 英语翻译Not everyone in the oil and gas business equates investi the burning of gas ,oil,and coal has created acid rain.(as a China to resolve a dispute over oil and gas fields in the Ea Getting oil and gas companies to contain the harm they do to My oil ________.I have to go to the gas station and add some