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- Pure metallic germanium was obtained through the conventional process of hydrolysis and hydrogen reduction. 用传统的水解-氢还原工艺制得了纯锗。
- In the paper cryogenic purification process feature have been introduced and compared with conventional process. 文介绍了深冷净化合成氨工艺特点,并与传统工艺进行了对比。
- Isopropyl salicylate is an important chemical raw material and intermediate.The conventional process which is being used owns many disadvantages. 水杨酸异丙酯是一种重要的化工原料和药物中间体,现行合成工艺存在诸多缺点。
- Based on trials,the results showed that the dye uptake and color fastness of microwave dyed fabric were reached or higher than conventional process. 试验结果表明:经微波染色或固色的织物,其上染率和色牢度普遍达到或高于常规水浴加热法染色;
- The major obstacle for conventional process was easily overcome in the new way, as the temperature was never high to make the mash very viscous. 由于新工艺中整个加工过程的温度不会超过小麦的糊化温度,因而较好地解决了传统工艺生产小麦乙醇时的诸多问题。
- Ithas thoroughly a ltered the conventional process with roasting the upper unscientifically so as not to influet the flexibility and glossy. 彻底改变了传统定型用加 热部件直接对帮面进行不科学烘烤的工艺,从而避免了帮面因烘烤而损坏原有柔韧性与光泽度的弊端。
- Ithas thoroughly a ltered the conventional process withroasting the upper unscientifically so as not to influet the flexibility and glossy. 彻底改变了传统定型用加热部件直接对帮面进行不科学烘烤的工艺,从而避免了帮面因烘烤而损坏原有柔韧性与光泽度的弊端。
- The major obstacle for conventional process was easily overcome in the new way,as the temperature was never high to make the mash very viscous. 由于新工艺中整个加工过程的温度不会超过小麦的糊化温度,因而较好地解决了传统工艺生产小麦乙醇时的诸多问题。
- The experimental results show that with conventional process as pretreatment,the transmembrane pressure (TMP) increases rapidly and stable operation could not be maintained. 试验结果表明,将常规处理作为超滤膜的预处理,膜压差增加,无法保持稳定的运行。
- Compared with the conventional process, HCR could be efficiently reduce the construction cost of the wastewater treatment facility and mitigate the shortage of land resource. 与常规工艺相比,HCR能有效减少建造污水处理设施的占地费用,缓解土地资源紧张的矛盾。
- As the result, the indexes of capillary effect, strength, whiteness and K/S value with this methed are close or beyond those indexes from conventional process. 研究表明,以微波低温等离子体处理替代传统的棉织物退浆、煮练工艺,织物的毛效、强力、白度及染色K/S值等指标可接近或超过常规工艺水平。
- Compared to the conventional process, the reproducing process improved the service life of dies up to 100%, which remarkably saved the costs of management and dies. 与传统相比,热锻模再制造将模具寿命提高了100%25,显著降低了模具管理成本和模具成本。
- After the modification,the reactive time was shortened by half of the conventional process,and the ratio of utilization of DCPA increased from 75% to 80%,the yield of phosgene,from 38% to 75%. 工艺改造后,反应周期缩短了一半,DCPA的收率由75%25提高到80%25,光气收率由38%25提高到75%25。
- Aiming at overcoming deficiencies in the conventional process of modeling and solving Vehicle Routing Problem with Time Windows (VRPTW), this paper focuses on the knowledge-based model representation for VRPTW. 本文针对传统的求解有时间窗的车辆路径问题(Vehicle Routing Problem with TimeWindows,VRPTW)建模与求解过程对专家的依赖性强的缺陷,研究VRPTW模型的知识表示问题。
- A combined technology consisting of conventional processing and hydrotreatment was developed by RIPP. 开发渣油加氢处理技术是我国重油深加工的主要发展方向。
- There afe many nonlinear constraints ofdynamics. kinematics. metal plasticity anddefects in ring rolling process, Conventional process planning method can't meet these requirements atthe same time. 环件轧制过程中存在着运动学、动力学、金属塑性及缺陷等非线性约束。常规工艺制订方法很难同时满足这些非线性约束条件。
- The process of catalytic amination of fatty alcohols is the main method to produce tertiary amines and has obvious advantages compared with the conventional process of fatty acids. 脂肪醇催化胺化制叔胺的工艺是目前生产脂肪叔胺的主要方法,和传统的酸法工艺相比具有明显的优势。
- But novolac resin synthesized by conventional process will sticking together in the high-temperature and high-humidity environment, so there will be adversely affect on performance of resin. 然而用传统方法合成的热塑性酚醛树脂在高温高湿环境中存放,会出现粘连现象,使使用性能受到不利影响。
- It is difficult to economically recover gold from refractory are using conventional processing and metallurgy processes. 难处理金矿,用传统的常规选冶工艺方法难以实现经济地回收。
- Tests result showed that the base oils possesses good oxidation stability.And the HVI,HVIW lube base oils can be obtained by conventional processes. 试验结果表明,中东润滑油基础油抗氧化性能好,采用传统工艺能够生产高粘指数HVI、HVIW等级的基础油。