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- diluent naphtha 石脑油溶剂
- Mix pure alcohol and naphtha in a ratio of 3:7. 可以把纯酒精和挥发油以三比七的比例混合.
- Is time true can diluent all affection? ? 时间真的能冲淡一切情感吗??
- Stable diluent specific solvent or reagent for chemical reaction. 3化学反应稳定稀释剂或特殊溶剂、试剂。
- Objective:To extract and determine naphtha in Eupatorium fortune. 目的:从佩兰中提取挥发油,并测定其含量。
- Is the meeting with true time diluent all affection? 时间真的会冲淡一切情感吗?
- This is made from naphtha which is very good for health. 此物质的主要成分是挥发油,具有很强的保健功效。
- An inert substance used as a diluent or vehicle for a drug. 赋形剂用作药物的稀释剂或赋形剂的一种掺入物质
- Pouring aspects of electrical flexibilizer, diluent, such as. 建筑上用的结构胶固化剂、脱模剂等。
- Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals. 钇被用作稀土金属一种理想的非磁性稀释剂。
- Light petroleum distillate, generally known as naphtha, was the logical choice. 轻石油馏分,如石脑油是合乎逻辑的选择。
- The copper belt corrosion was caused by H2S and active sulfur in naphtha. 证明了铜丝带腐蚀是由石脑油中的H2S和活性硫引起的。
- Object:To study the naphtha and fatty acid in Capparis spinosa L.fruit. 目的:为了研究刺山柑果实挥发油和脂肪酸的成分。
- Ifusing broth contained 0.15% agar as a diluent,vir-ulence incrased 40 times. 琼脂肉水和粘液素均能提高毒力40倍以上,琼脂肉水更有利于菌株毒力的稳定;
- Naphtha, petroleum, light steam-cracked arom., piperylene conc., polymd. 名称 聚合石脑油与轻蒸汽裂化芳烃和间戊二烯的聚合物;
- Results: The diluent could prevent trimebutine maleate from precipitation. 结果:能较好地阻止马来酸曲美布丁的结晶析出。
- Domestic gasoline consists of more than 75% high olefin contained FCC naphtha. 我国车用汽油的组成中烯烃含量较高的催化裂化汽油占75%25以上。
- Naphtha is the feedstock for both ethylene production and catalytic reforming. 石脑油既是裂解制乙烯的原料,也是重整制备芳烃的原料。
- Objective:To extract and determine naphtha in fruit of Cuminum cyminum . 目的:从孜然果实中提取挥发油,并测定其含量。
- Other feed stocks can include ethane, propane, butane, and light and heavy naphtha but are not commonly used. 其它原材料包括乙烷、丙烷、丁烷以及一般不用的轻、重石脑油。