双语例句
1.
Poly(butylenesterephthalate)(PBT)isone of the fiveimportantengineering plastics,which had been usedwidely in many fields.
聚对苯二甲酸丁二醇酯（PBT）作为五大通用工程塑料之一，其应用领域非常广泛。
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2.
Domesticdevelopedtechnologiesforutilizationofhydrogen,ethylene,propyleneandbutylenesinrefinerygasarereviewed.
简述了我国炼厂气中氢气、乙烯、丙烯和丁烯等资源的综合利用技术。
3.
Thereactionfeatures of the catalyticconversionofbutylenestopropyleneandethylenewereinvestigated.
探索了丁烯催化转化为丙烯、乙烯的反应特点。
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权威例句
ButylenesButylenesButylenesOxidation of butylenes and propylene over bismuth molybdateDegradation of poly(butylenes succinate) as a novel biomaterial in vitroSynthesis of poly(butylenes-succinate) with ε-caprolactone and lactic acidProton Spillover Promoted Isomerization of n-Butylenes on Pd-Black Cathodes/Nafion 117Anomalous carbon numbers in cationic oligomers of propylene and butylenesBamboo fiber (BF)-filled poly(butylenes succinate) bio-composite – Effect of BF-e-MA on the properties and crystallization kineticsSynthesis and Characterization of Biodegradable Poly(butylenes succinate) Modified by 1,4-Cyclohexane DimethanolCrystallization and thermal behavior of multiwalled carbon nanotube/poly(butylenes terephthalate) compositesDielectric properties of a hydrated sulfonated poly(styrene–ethylene/butylenes–styrene) triblock copolymerDynamic rheological behavior and morphology of polylactide/poly(butylenes adipate‐co‐terephthalate) blends with various compositio...
