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- Depressing pumps provide an ideal for chemical applications. 压缩泵是化工应用的理想设备。
- Definitions of Terms Relating to Agricultural Chemical Application 有关施用农用化学药物的术语定义
- Chemical application of remote multi-point control installation 危险气体检测远程多点监控装置
- Li Xiaoxiao, 19, a chemical applications major at Beijing University of Chemical Technology, was told by an upperclassman at orientation that particular textbooks would be needed for some courses. 李晓晓，19岁，就读于北京化工大学应用化学专业。在新生见面会上，一位高年级同学和他说，有些课程会需要几本很难买到的教材。
- Keywords natural gas;chemical application;PVC;carbinol;olefin hydrocarbon; 天然气;化工应用;PVC;甲醇;烯烃;
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- Common Problems in Wet-end Chemicals Application 湿部化学品使用中经常出现的问题
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- Chemical Applications of the WWW System 化学与全球信息网WWW
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。
- The two elements are synthesized by a chemical process. 这两种元素已经化学合成。
