您要查找的是不是:
- Any of three gaseous isomeric ethylene hydrocarbons,C4H8,used principally in making synthetic rubbers. 丁烯乙烯的三种气态同分异构体之一,C4H8,主要用于制造合成橡胶。
- Any of three gaseous isomeric ethylene hydrocarbons, C4H8, used principally in making synthetic rubbers. 丁烯乙烯的三种气态同分异构体之一,C4H8,主要用于制造合成橡胶
- ethylene hydrocarbons 乙烯属烃
- Ethylene, Other Hydrocarbons and Carbon Dioxide in High-Purity Ethylene by Gas Chromatography, Test for (05. 用气相色谱法测定高纯度乙烯中乙烯、其他烃类和二氧化碳的试验(05。
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- Is it covered with liquid hydrocarbons? 土卫六表面是否覆盖了液态的碳氢化合物?
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- Study on the Silylation of Aromatic Hydrocarbons. The Trimethylsilylation of Naphthalene 杨美惠;刘梦兰;
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- Hydrocarbons are organic compounds. 碳氢化合物是有机化合物。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- The petroleum hydrocarbon is called hexane. 己烷是一种石油碳氢化合物。
- The hydrocarbon must be an alkene. 这个碳氢化合物必定是烯烃。
- Any of various hydrocarbon pesticides, such as DDT, that contain chlorine. 有机氯一种含氯的碳氢化合物杀虫农药,如滴滴涕杀虫剂
- It's based on hydrocarbon resin. 以烃类树脂为基料制成的耐热铝粉漆。
- Shanghai Jinsen Hydrocarbon Resins Co., Ltd. 上海金森石油树脂有限公司。
- The hydrocarbon radical,C6H13,having valence1. 己基碳氢化合物基,C6H13,原子价为
- The hydrocarbon radical, C6H13, having valence1. 己基碳氢化合物基,C6H13,原子价为1
- A brown-to-black, soft, elastic hydrocarbon resin. 弹性沥青一种深棕色,柔软可弯曲的烃树脂
- The univalent chemical radical CH2CH,derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基