您要查找的是不是：
- alkylate fractionator 烷化物分馏塔
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- She spends only a fraction of her earnings. 她只花了所赚的钱的一小部分。
- They represented only a fraction of the general populace. 他们代表的仅是全体国民的一小部分。
- To add one or more alkyl groups to(a compound. 使烷基化在（一种化合物）中添加一个或多个烷基团
- To add one or more alkyl groups to(a compound). 使烷基化在（一种化合物）中添加一个或多个烷基团
- Only a fraction of my friends have video recorder. 我的朋友中只一小部分人有录像机。
- Earthworms comminute the mineral fraction of soils. 蚯蚓粉碎土壤中的无机物碎片。
- There is not a fraction of truth in his statement. 他说的话一点也不真实。
- He is truthful, faithful and honest to a fraction. 他是个百分之百忠诚、老实、可靠的人。
- Consider new methods to debottleneck clean alkylate production. 考虑用新的方式解决洁净烷基化物生产中的问题。
- He is truthful,faithful and honest to a fraction. 他是个百分之百忠诚、老实、可靠的人。
- Formation of an alkyl ion occurs according to reactions. 按照反应式生成烷基离子。
