1、
2、

the mineral products such as salt, solvent naphtha, cement, liquefied propane, liquefied butane and liquefied petroleum gas;

盐、溶剂油、水泥、液化丙烷、液化丁烷、液化石油气等矿产品;

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3、

Butane and butylenes has the same characteristic with propane and propylene.

丁烯与丁烷表现出与丙烯、丙烷相似的特性.

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4、

Flammable, non-flammable or poisonous such as butane, propane, aqualung cylinders, lighter fuels or refills, aerosols;

易燃的,非易燃的或是有毒的,比如丁烷,丙烷,水中呼吸氧气筒,轻质燃料,气雾剂;

provided by jukuu

5、

transport and handling of petroleum products - fixed positions for top loading in bulk of road tankers with butane and propane.

石油产品的运输和装卸.丙烷丁烷道路罐车散装注入的固定装置

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6、

specification for domestic solid fuel ignition pokers and portable undergrate ignition burners for use with commercial butane

家用固体燃料点火和便携式炉底点火的商业丁烷燃烧器规范

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7、

the main component in 4(superscript #) solvent is liquefied butane.

四号溶剂主要成分为液化丁烷。

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8、

(s)-l, 2, 4-butane triol was prepared from l-malic acid by the reactions of methyl esterification, reduction.

介绍以L-苹果酸为原料,经甲酯化、还原反应合成了(S)-1,2,4-丁三醇。

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9、

it was butane vapor, leaking from a corroded steel pipeline.

那是从腐蚀的钢制石油管道中泄露的丁烷蒸汽。

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10、

petroleum industry. equipment for the distribution of liquefied hydrocarbons. commercial butane and propane cylinders. dimensions.

石油工业。液态烃分配装置。商用丙烷和丁烷钢瓶。尺寸。

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11、

gaseous fuels. properties of commercial butane.

汽油.商用丁烷特性

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12、

in addition, the commercial butane gas tank inserted directly can compose the convenient double-head welding gun.

此外,直接接插市售丁烷气罐还可构成简便双头焊枪。

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13、

specification for commercial butane and commercial propane

商业用丁烷和丙烷规范

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14、

the ratio of iso-to normal butane is high in immature sediments and decreases in mature sediments.

在未成熟的沉积物中异丁烷-正丁烷比很高,在成熟的沉积物中此比率降低。

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15、

the other isomer of butane is normal butane.

丁烷的另一同分异构体为正丁烷。

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16、

cuo and cu_2o were prepared in solutions of cucl_2, cu ( no_3)_2 and cuso_4, respectively. the gas sensing properties were determined against butane, ethanol, gasoline and hydrogen, respectively.

分别采用CuCl2,Cu(NO3)2和CuSO4溶液制备出CuO和Cu2O,并测定了其对丁烷、乙醇、汽油、氢气的气敏特性。

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17、

addictedto butane lighter gas, nobby bicycles around to different areas andshops to buy his supplies.

诺比沉迷于打火机气丁烷,他骑自行车去不同的地区和商店购买自己的毒品。

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18、

it was cooled by fans in the hot gulf coast summers, and warmed in the winter by a dearborn butane space heater located in the kitchen.

这里地处墨西哥海湾沿岸,炎热的夏天只能风扇降温。冬天,则靠厨房里的一台迪尔伯恩牌丁烷散热器取暖。

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19、

the lighter uses refillable butane fuel and measures 6. 5 inches long and 1 inch wide.

该打火机使用可再灌装的丁烷燃料,尺寸为6.5英寸长、1英寸宽。

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20、

ethane, isobutane, butane, cyclopentane, isopentane, toluene, ethylbenzene, m/ p-xylene, 1,2,4-trimethylbenzene, ethylene, propylene and isoprene are the main vocs in ambient air in jinan.

乙烷、异丁烷、正丁烷、环戊烷、异戊烷、甲苯、乙基苯、间/对二甲苯、1,2,4-三甲基苯、乙烯、丙烯与异戊二烯是济南市环境空气中主要VOCs。

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