... petroleum engineering 石油工程 petroleum ester 石油酯 petroleum ether insolubles 石油醚不溶物 ...
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石油磺酸苯酯 phenyl petroleum sulfonate ; phenyl alkylsu
石脑油聚合酯 Coumarone in
石油羧酸酯 Petroleum Carboxylic Esters
二乙酰酒石酸单甘油酯 DATEM
氧化石油烃蜡甲酯钡盐 Hydrocarbon waxes , oxidized, Me esters, barium salts
分析了国内丙烯酸及丙烯酸酯价格飚升的原因：国际石油价格的上涨以及国内两次实施的反倾销措施。
The reasons for price of acrylic acid being rapidly increasing are narrated, i. e. price increasing of petroleum in international market and implementation of anti-dumping twice at home.
汽油，柴油，液化石油气，软麻油，甲酸，甲醛，乌洛托品，甲酸乙酯及化学试剂等。
Gasoline diesel oil LPG oil of softening jute formaldehyde hexamine ethyl formate and other chemical reagents.
汽油，柴油，液化石油气，软麻油，甲酸，甲醛，乌洛托品，甲酸乙酯及化学试剂等。
Gasoline, diesel oil, LPG, oil of softening jute, formaldehyde, hexamine, ethyl formate and other chemical reagents.
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