naphtha的例句大全

1,4-Naphthoquinone is synthesized by oxidation using naphthalene as raw material, cerous sulfate as oxidant in presence of sulfuric acid, and with 140# solvent naphtha as solvent. Reduced cerous sulfate can be regenerated by electrolysis and reused in reaction repeatedly.

用萘为原料，硫酸铈为氧化剂，140溶剂油为溶剂，在硫酸存在下氧化合成1,4萘醌，氧化剂硫酸铈被还原后，通过电解再生，循环使用。

Expand Catalytic Reformer Feedstock Sources by Blending Hydrotreated Coker Naphtha

掺炼加氢焦化汽油扩大重整原料来源

Blending coker naphtha by major factor analysis for 90 Ron unleaded gasoline

用主因素法调合焦化汽油生产90号无铅汽油

The experimental results showed that bimolecular reaction pattern was dominant over catalyst A, which resulted in lower dry gas yield and lower olefin content in cracked naphtha.

试验结果表明，双分子裂化反应历程在催化剂A上发生机率较大，表现为较低的干气产率，较低的汽油烯烃含量；

Clean crankshaft flange carefully using acetone or solvent naphtha.

使用丙酮或溶剂石脑油仔细清洁曲轴法兰。

A nickel based naphtha steam pre reforming catalyst for methane enriched gas production was laboratory prepared.

在实验室研制了镍系轻油蒸汽预转化制取富甲烷气催化剂。

The Experimental Study of Anti-acne Pathogeny and Defervescence of Artemisia Naphtha

青蒿挥发油抗痤疮病原体及解热作用的实验研究

Development and application of aromatization process for upgrading straight-run naphtha

直馏石脑油芳构化改质工艺的研究

Investigation in the Aromatization Reaction Performance of Catalytic Cracking Naphtha

催化裂化汽油芳构化反应性能的研究

Study on catalytic aromatization process for deep catalytic cracking naphtha

催化裂解汽油催化芳构化工艺的研究

Fuel ( Gasoline and Naphtha ) cars of capacity 50-thousand liters.

五万公升燃油 ( 汽油、石脑油 ) 装载输送能力的汽车.