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- This paper studied the scheme and effect of organic compound chemical cleaning agent to mazut catalysis circulating water system when it run normally without shut - down. 本文主要叙述了重油催化循环水系统在正常运行状态下,采用全有机复合化学清洗剂进行不停车清洗的方案及实施效果。
- The effect of spray with compound chemical to extinguish kerosene fire is better than that of pure spray because of its special fire extinguishing mechanism. 由于它们对煤油池火作用机理的不同，使含添加剂细水雾抑制火焰的能力远远高于清水细水雾。
- The yarn is dyed by advanced dyestuff and compounding chemicals and in the leading position in international market. 产品选用配伍性极好高档染料及配套助剂，环保染色，质量上乘，各项技术指标均达到国际领先水平。
- Ni-P Compound Chemical Deposition on Cold Die Steel 工模具钢表面Ni-P化学复合镀
- compound chemical pharmaceutical preparations 复方化学制剂
- Chinese herbal compound chemical 中药复方化学
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- 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。
- Research Advance on Chinese Herbal Compound Chemical Composition 中药复方化学成分的研究进展
- We are doing a chemical experiment. 我们正在做化学实验。
- In using superheated steam, compounding becomes less effective. 使用过热蒸汽时，混合的效果就会减少。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Ammonia is a chemical substance. 氨是种化学物质。
- 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。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
