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- Designating an aliphatic hydrocarbon having a straight and unbranched chain of carbon atoms. 正（链）的指定脂肪族碳氢化合物含有一直且无分枝的碳原子链
- Resistant to sea water, mineral oils, chain hydrocarbon, corrosion and impact. 漆膜可耐海水、矿物油、链烃、腐蚀和碰撞。
- The solubilization effect of naphthenic acid on the component of long chain hydrocarbon gases is observed. 环烷酸类有机物对长链烃气组分有明显的增溶作用。
- Any of a series of unsaturated, open chain hydrocarbons with one or more carbon-carbon double bonds, having the general formula CnH2n. 烯，烯烃，链烯一系列不饱和的，有两个或两个以上碳碳双链的开链烃，其一般分子式为cnh2n
- Recent progress in study of cobalt based CO hydrogenation catalysts and their applications to synthesis of alcohol, olefine and long chain hydrocarbons are presented. 介绍了Co基催化剂在低碳混合醇合成、烯烃合成和长链烃合成中的应用研究进展。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- These two pieces of the chain hook together. 这两个链环套在一起。
- He detached a link from a chain. 他从链子上拆下一个链环。
- The anchor chain took charge and ran out. 锚链失去控制而滑了出来。
- Stems branched basally or unbranched. 基部的茎分枝或者不分枝。
- THE CONTROL OF PRODUCTION SELECTIVITY FOR LONG CHAIN HYDROCARBON ON CO-BASED CATALYSTS 钴基催化剂合成长链烃的选择性控制
- Stems erect, usually unbranched. 茎直立，通常不分枝。
- A pendant worn on a chain around the neck. 垂饰挂在脖子项链上的垂饰物
- Stems erect, branched basally or unbranched. 茎直立，分枝或。
- Stems erect or ascending, unbranched. 茎直立或上升，不分枝。
- Stems unbranched or sometimes branched. 茎不分枝或者有时分枝。
- He runs a chain of pasta restaurant. 他经营着一个面食餐馆联号。
