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- medium-pressure carbonyl process 中压羰基法
- Merit and shortcoming of phenylacetic acid by using benzyl chloride carbonylation process and all kinds of catalyst were chiefly analyzed. 重点分析了采用各种催化剂的氯苄羰基化生产苯乙酸的优缺点。
- The laboratory research work on the synthesis and separation of dimethyl carbonate fromliquid phase oxidative carbonylation process undr static conditions are summarized. 总结了静态条件下甲醇液相氧化羰化合成碳酸二甲酯以及产品分离的研究工作。
- It is suggested that the installations using carbonylation process will be built with highspeed and the old process of original plants were replaced by carbonylation method. 建议国内尽快上马羰基合成法生产装置;原生产厂家应改造工艺路线,采用羰基合成法生产苯乙酸。
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- The project is not finished but is till in process. 该项工程尚未结束,仍在进行之中。
- The process of applying and rubbing in an ointment. 涂油使用以及用油膏擦的过程
- The act or process of pushing or thrusting out. 推,掷推出或掷出的行为或过程
- This part of the assembly process is now fully automated. 装配过程的这一部分现在是全自动的。
- Unloading the cargo was a slow process. 卸货的过程很缓慢。
- The car is in the process of repair. 那车正在修理中。
- Producing a dictionary is a slow process. 编成一本字典是一个缓慢的过程。
- The car is in process of repair. 那车正在修理中。
- Process foods are available in that store. 在那家商店可买到加工过的食品。
- It's a process of gradual development. 这是一个逐渐发展的过程。
- They are using a new process to make glass. 他们正在用一种新方法制造玻璃。
- A plate used in the process of gravure. 凹版印刷板凹版印刷过程中使用的板
- The act, process, or result of intersecting. 横断交叉的行为、过程或结果