1.
Kerosene/Air Triple-tube Aero-valve Pulse Detonation Engine
煤油/空气三管气动阀式脉冲爆震发动机
2.
Experimental investigation on a kerosene/air air-breathing pulse detonation engine
煤油/空气吸气式脉冲爆震发动机试验研究
3.
Experimental Investigation on Small-scale Pulse Detonation Engine with Kerosene/Air
煤油/空气小尺寸脉冲爆震发动机实验研究
4.
Safety Protection and Management of Oil-Gas Pipeline in Coal Minded Area
煤矿采空区油气管道安全保护与管理
5.
air producer gas
空气(发生器)煤气
6.
Two-dimensional Capillary GC for the Analysis of Aromatics in Gasoline, Aviation Kerosene and Diesel Fuel by Normalization Method;
二维气相色谱归一化法定量分析汽油、航空煤油和柴油中的芳烃
7.
Focus primarily on: petrochemicals, oil and gas, power and water, shipping, aviation and telecommunications.
投资方向：石化、油和煤气、力和水利、运、空和电信。
8.
Risk Evaluation of Oil and Gas Transmission Pipelines Engineering Above Gob Affecting Zone
煤矿采空影响区油气管道的危险性评价
9.
Injection characteristics of the supercritical jet fuel injected into the atmospheric environment
超临界航空煤油喷射到大气环境的喷射特性
10.
"The Gas, Petrol, and Oil Engine"
煤气、汽油与柴油发动机
11.
air-gas proportioner
空气煤气配比调节器
12.
Crane gate valves offer the ultimate in dependable service for steam, air, gas, oil, oil vapor, and high pressure installations.
美国克雷恩闸阀能够可靠稳定的应用在蒸汽、空气、煤气、油、油气和高压等应用场合。
13.
When we burn gasoline and coal in cars and factories, certain chemicals are released into the air.
当我们在燃烧汽油和煤炭时，一些化学物质被释放到空气中。
14.
oiled sealed waterless gasholder
上油密封干式煤气柜
15.
"fossil fuels: coal, oil, and natural gas"
矿物燃料(煤、石油、天然气)
16.
Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas.
氨气、 煤焦油、 焦煤都是煤气生产过程中的副产品.
17.
German chemist. He won a1918 Nobel Prize for the synthetic production of ammonia .
氨气、煤焦油、焦煤都是煤气生产过程中的副产品.
18.
South African Coal, Oil and Gas Corporation, Ltd.
南非煤炭、石油和煤气有限公司