The belt drive experiment is very important to engineering students in learning the curricula of "machine design" and "machine design foundation".
带传动实验是工科学校《机械设计》和《机械设计基础》两门课程的重要教学实验之一。
The effects of operation conditions on the devolatilization were analyzed by the orthogonal experiment method so as to guide the design and operation of the vented injection moulding machine.
利用正交实验的方法分析了操作参数排气效果的影响程度，用以指导排气式注射机的设计和操作。
The relevant experiment technics including experiment design, operation of the machine and measurement of fatigue parameters are presented.
试验技术有试验设计、试验操作和参数的测量等几个方面。
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