The heating pipe in reaction kettle connecting with the kettle-type structure of the conventional is welding structure. In using process,the damage often occurred in welding parts. By improvement,the welding structure was abolished,the welding stress generation was eliminated. In the same time,when in using,the vibration of heating pipe was also weakened,the fatigue damage occurrence was prevented effectively.
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Influences of dispensing device and outside factors to snowmelt agent in using process were analysed.
分析了融雪剂在使用过程中撒布设备及外界因素对它的影响。
In using process, how to effectively improve the residential electricity meter reading accuracy rate is worth exploring.
在使用过程中,如何有效提高居民用电远方集中抄表的正确率值得探讨。
In 1862,Founder Dupre Barbancourt developed a recipe using a distillation process similar to cognac.
VOA: standard.2010.06.01
Here's a way that you can do it in a test tube without using any cells by this process called Polymerase Chain Reaction.
但有一个方法可以让你在试管中完成,不用细胞,这个方法叫聚合酶链式反应
This process of using a biological event like resistance to Ampicillin in order to pick out the cell population that you're interested in is called selection.
这个利用生物特性,如对氨苄青霉素的抗性,来挑出你所感兴趣的细胞的过程叫筛选
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