Practice results indicated that the content of formaldehyde in resin binder can be controlled less than1.8%and the mechanical properties completely satisfied the requirement of production.
生产应用结果表明,该树脂粘结剂中甲醛含量可控制在1.8%以下,力学性能完全可以满足生产要求。
The practice, the method, the system in our daily life make for a matter of routine, a repetitive action and so a mechanical mind.
我们日常生活中的训练、方法、体系造成了一种习惯模式,一种重复活动,因而造成了一颗机械的心。
Through this practice I got familiar with some processes of mechanical manufacture, learned metal processing techniques and how to use different tools.
通过金工实习使学生熟悉机械制造的一些过程,掌握金属加工的主要工艺和过程,熟悉各种工具的使用方法。
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