常見(jiàn)例句雙語(yǔ)例句At that time, the coal gas of my home had changed to pipe and the former gas pot was useless.那時(shí),我家煤氣改管道,原來(lái)的罐子沒(méi)用了。ii. Tap water, heating, air conditioning, hot water, coal gas, lipuefied petroleum gas, naturalgas, methane gas, coal/charcoal products for household use;自來(lái)水、暖氣、冷氣、熱水、煤氣、石油液化氣、天然氣、沼氣、居民用煤炭制品;Subject this whether coal gas stand administrative system, main content include system , system set up , daily business , inquire count , odd pieces of module of helping etc..本課題是煤氣站管理系統(tǒng),主要內(nèi)容包括系統(tǒng)、系統(tǒng)設(shè)置、日常業(yè)務(wù)、查詢(xún)統(tǒng)計(jì)、幫助等幾個(gè)模塊。原聲例句Greenhouse gas emissions, such as carbon dioxide, are created in part by burning oil and coal for transportation and electricity.Any device that burns fuels such as coal,oil or wood can create the gas.Does measures seem to low emissions of greenhouse gases by raising the cost of gasoline, coal,natural gas and other fossil fuels.權(quán)威例句British women have struggled to find an appropriate way out ever since toxic coal gas was phased out in the early 1970s.ECONOMIST: Suicide is increasingly difficult—and increasingly rareWhile both coal and gas play important roles in our energy future, and there is another agenda to regulate coal-fired power plants out of existence, the claim is contrary to the well-accepted fact that the greenhouse gas impacts of burning natural gas are less than coal.FORBES: Why Anti-Fracking Groups Are Shifting Their Story From Water To Air QualityAs mentioned above, higher coal prices support nat gas prices by allowing for a higher coal-to-gas substitution price.FORBES: Nat Gas Prices Have Bottomed Out, Goldman Sachs Says 返回 coal gas