solvent naphtha是什么意思

网络释义

用法例句

The mixed solvent consists of solvent naphtha,decalin,and petroleum ether in a certain proportion,which was used to synthesize 3-sulfo p-anisidine by using p-anisidine as raw material.

用溶剂汽油、萘烷、石油醚按一定比例复配成混合型溶剂,以对茴香胺为原料,用该溶剂合成了3磺酸基对茴香胺,产品中不含致癌物。

By taking 4 amino 2 chlorotoluene as raw material, through sulfonation 4 amino 2 chlorotoluene 5 sulfonic acid was synthesiszed in solvent naphtha.

以溶剂汽油为溶剂 ,4-氨基 - 2 -氯甲苯为原料 ,经磺化合成了 4-氨基 - 2 -氯甲苯 - 5-磺酸 ,产品收率在 90 %左右 ,溶剂汽油回收率在 95%以上。

kerosene, solvent naphtha, o dichlorobenzene, and three kinds of mixed solvents, which consist of one of the above single solvents and petroleum ether mixed in definite proportion, were used in synthesis of pamino3nitrobenzenesulfonic acid respectively.

以煤油、溶剂汽油、邻二氯苯分别作为单组分溶剂 ,又用石油醚分别与上述溶剂按一定比例配制成三种混合溶剂 ,将这六种溶剂分别用于对氨基 3硝基苯磺酸的合成。

Methods Stearic acid and solvent gasoline were used in pathological paraffin section.

方法应用硬脂酸与溶剂汽油替代二甲苯用于病理石蜡制片。

Low-pollution acrylate paint that is soluble in 200# solvent gasoline is formulated by solution polymerization?with butyl methacrylate,isobutyl methacrylate and isooctyl methacrylate as the main monomers,styrene and methacrylic acid as modifier.

以甲基丙烯酸正丁酯、甲基丙烯酸异丁酯及甲基丙烯酸异辛酯为主单体,以苯乙烯和甲基丙烯酸为改性单体,通过溶液聚合,制备了200#溶剂汽油可溶解的低污染丙烯酸树脂。

Air-dried insulating varnish prepar3 ed by petroleum resin, modified phenolic resin, refined plant oil, mixed drier and200# gasoline is described. Its water-resistance and insulating performance are improved.

介绍了以石油树脂、性酚醛树脂、炼植物油、合催干剂、00号溶剂汽油配制成的自干绝缘清漆。

The definilion of kauri - butanol value and its determination method is described.

文章叙述了“溶剂汽油”一词的由来,K. B.值的定义及测定方法。

THE INSPECTION,ANALYSIS AND CONTROL ON THE RUBBER-REFINING POST OCCUPATIONAL DISEASES RISK FACTOR-SOLVENT GASOLINE

炼胶岗位职业病危害因素溶剂汽油监测分析与控制

Petrol is a good grease solvent, ie dissolves grease well.

汽油是一种有效的油脂溶剂.

Not resistant to aromatic hydrocarbon solvents (including some grades of petrol, or strong solvents) .

不耐芳烃类溶剂(包括各种等级的汽油或强溶剂)。

Study of solvent of coker naphtha catalytic oxidation extraction desulfurization

焦化汽油催化氧化萃取脱硫溶剂研究

Study on the Effect of Cosolvents to Storage Stability of Ethanol Gasoline

助溶剂对乙醇汽油储存稳定性的研究

Solvent naphthas

GB1922-1980溶剂油

STUDY ON FCC GASOLINE DESULFURIZATION BY SOLVENT EXTRACTION

催化裂化汽油溶剂萃取脱硫工艺的研究

Research on Enhanced Oil Recovery by Solvent System with Steam Injection in Heavy Oil Reservoir;

稠油注蒸汽过程中溶剂体系提高采收率的研究

solvent-refined oil

溶剂(选择)精制油

jellied gasolene

胶凝汽油, 凝汽油剂

Synthesis of a New Cosolvent of Gasoline Blends, Sweetener Sucralose and 2-methoxyethyl-(meth) Acrylate

新型汽油增溶剂、甜味剂三氯蔗糖、（甲基）丙烯酸甲氧基乙酯的合成

solvent-extracted oil

溶剂萃取油[抽出油]

thin down paint with white spirit

用石油溶剂稀释油漆.

Paint is the solute and turpentine is the solvent when paint is dissolved in turpentine.

油漆溶于松节油时，油漆是溶质，松节油就是溶剂。

Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzine.

切勿使用任何类型的沙布，抛光粉或如酒精，汽油等溶剂进行清洁。

Apply to water, water, steam, all kinds of oils, solvents, weak acid, alkali, ethanol, and other media.

适用于水、海水、蒸汽、各种油类、溶剂、弱酸、碱、乙醇等介质。