natural gas造句
(31) Three restaurants were being supplied with natural gas from trucks.
(32) The reason for that is the ability to use natural gas as a feedstock.
(33) A review of several estimates of natural gas available between 1980 and 2000 reveals a considerable range of numbers and opinions.
(34) Natural gas provides a viable alternative to petrol and diesel, offering a large cost saving per gallon.
(35) Can energy efficiency and a greater dependence on natural gas cut carbon emissions sufficiently on their own?
(36) This is because of the higher levels of carbon dioxide emissions from coal-fired stations compared with natural gas.
(37) An interesting and ambitious solution to the oil import bill problem is to substitute synthetic petrol made from natural gas.
(38) Both countries also agree that the natural gas share in their energy balance is lower than the desirable level.
(39) The line carrying natural gas into the city was damaged by a shell on Sunday in Azici.
(40) Energy stocks ended the year on the upside, enjoying higher natural gas prices and lower inventories.
(41) Supplies of natural gas are tight, with prices rising as growing demand bumped up against recent production declines.
(42) The Manhattan-headquartered company produces and sells crude oil and natural gas.
(43) Secondly, the Ulster Unionist party felt that supplies of natural gas should be obtained for Northern Ireland.
(44) It said it will use the net proceeds to acquire long-life natural gas reserves and exploit development opportunities.
(45) Natural gas, which is an ecologically acceptable hydrocarbon fuel, now represents more than half of our reserve base.
(46) Its two core components, methanol and butane, are processed from natural gas.
(47) The air / fuel ratio on a weight basis also suggests the Intermediate character of oil between natural gas and coal.
(48) The projected totality of all conventional and nonconventional natural gas sources depends significantly on the assumptions made.
(49) Experts have described the coal as similar to natural gas in terms of its sulphur dioxide content.
(50) Clean-burning and abundant, natural gas provides us with hope for a safer environment.
(51) Conventional wisdom did not favor retrofitting to coal use boilers originally designed for oil or natural gas.
(52) Known oil reserves are enough to last for 40 years, natural gas for over 65 years and coal for 250 years.
(53) Oil companies fell in response to weaker crude oil and natural gas prices.
(54) The availability and price of natural gas on such timescales is uncertain.
(55) The new natural gas furnaces operate at nearly 95 % efficiency, Schafhausen said.
(56) Many other countries of the world that are deficient in oil reserves have coal and natural gas.
(57) The share of demand for natural gas should rise to some 17% by the year 2000.
(58) While addressing this economic question, how can we use natural gas to mitigate the environmental consequences of increased coal burning?
(59) Thus several measures are available to displace natural gas for a higher use as a facilitator of coal combustion.
(60) To some extent unconventional sources of natural gas, new technology, and new economic incentives, underlie this greater optimism.
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