RAG-1 catalyst is a necessaries of exclusive use in ARGG technology, and applied to produce liquefied gas and benzine with high octane value in a large scale. RAG&1催化剂是与ARGG工艺配套的专用剂,适用于目前最大量的生产液化气和高辛烷值汽油。
Do not use strong solvents such as alcohol, benzine or thinner. 切勿使用强烈的溶剂如酒精、汽油等清洁。
Some patients appear cry laugh fugacious, depressed wait for a symptom alternately with excitement, call "disease of benzine sex hysteria". 有的患者出现哭笑无常、抑郁与兴奋交替等症状,称为“汽油性癔症”。
Through coal direct or indirect liquefaction is changed into benzine, derv, to can lasting of our country development has important strategic sense. 通过将煤直接或间接液化转化成汽油、柴油,对我国的可持续发展具有重要的战略意义。
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。
Mellow fat, alcoholic acid kind if the organic dissolvent that lacquer uses is turpentine, loose the taste such as section water, benzine, acetone, ether is bad. 醇脂、醇酸类漆使用的有机溶剂如松节油、松节水、汽油、丙酮、乙醚等气味难闻。
The internal combustion engines can operate on kerosene as well as on benzine. 内燃机不仅能用汽油开动,而且能用煤油开动。
Method s: Soxhlet extractor was previously applied to grape seeds for the remover of oils with petroleum benzine. 方法:对新疆葡萄酒厂废渣中葡萄籽用石油醚脱脂,脱脂后的葡萄籽用乙醇提取。
The influences of benzine ring's different sub-stituets on the chemical shifts of crown's carbons are also discussed. 并讨论了苯环上不同取代基对冠醚环上各碳化学位移的影响。
Taking a Big Sized benzine tank with Double Floating Roofs as the typical equipment, the experience of design for the big sized storage& transportable tank is introduced. 以大型双浮顶汽油罐为代表,介绍大型储运罐的设计经验。
Walnut Leaf consists of Vitamin C, B, D, E, carotin benzine and many other nutriments, especially with high content of vitamin C ( 700~ 1200 mg vitamin C in 100g fresh walnut leaf). 核桃叶中含有维生素C、B、D、E和胡萝卜素、挥发油等多种营养物质,尤以维生素C的含量为高,100g鲜叶中含700~1200mg。
Enhancement of Stimulated Raman Scattering of Benzine By Fluorescence of Dye 染料荧光增强苯的受激拉曼散射
In the meanwhile, the effects of varied acids for protecting third carbonyl group were investigated. Through the trial and error, the mixture of anhydrous alcohol/ petroleum benzine is the good solvent of target molecule recrystal. 考察了酸性对保护3位羰基的影响,确定了无水乙醇/石油醚是目标分子重结晶的最佳溶剂体系。