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- Any of three colorless,flammable isomeric hydrocarbons,C5H12,derived from petroleum and used as solvents. 戊烷有三种同分异构体的无色可燃烷烃，C5H12，从石油中提炼，可用做溶剂
- Any of three colorless, flammable isomeric hydrocarbons, C5H12, derived from petroleum and used as solvents. 戊烷有三种同分异构体的无色可燃烷烃，C5H12，从石油中提炼，可用做溶剂
- any of three isomeric hydrocarbons C4H8 三种同分异构的碳氢化合物CH中任意一种
- isomeric hydrocarbon 异构烃
- any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers. 三种同分异构的碳氢化合物ch中任意一种，均用于制造合成橡胶。
- Any isomeric saturated hydrocarbon found in petroleum and used as a fuel and solvent. 这种碳氢化合物的任何一种同分异构体，见于石油中，用作燃料和溶剂。
- The petroleum hydrocarbon is called hexane. 己烷是一种石油碳氢化合物。
- To become changed into an isomeric form. 异构变成了一种异构形式
- 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
- Any of three isomeric compounds,C7H9N,used to make dyes. 甲苯胺三种同分异构化合物中的一种，C7H9N，用来制作染料
- Any of three isomeric compounds, C7H9N, used to make dyes. 甲苯胺三种同分异构化合物中的一种，C7H9N，用来制作染料
- A typical example is the halogenation of a hydrocarbon. 典型的例子是碳氢化合物的卤化。
- A hydrocarbon was known to be either an alkene or alkane. 某碳氢化合物已知可能是烯烃或是烷烃。
- Of or relating to compounds not containing hydrocarbon groups. 无机的属于或关于不包括各种碳氢化合物的混合物的
