Since precise mechanical tolerance is difficult to maintain over a long shaft, pulling with a cable may be necessary.
因为过长的拉杆很难保证精确的机械误差，故可以用缆索。
The reliability formula of mechanical parts with cracks was derived using the damage tolerance design method, and the reliability of a pressure vessel was studied with samples.
采用损伤容限设计的方法，推导出含裂纹机械零部件的可靠度计算公式，并通过实例研究了某压力容器的可靠度。
Drawing the mechanical engineering drawing usually need to mark the dimension tolerance of the parts.
绘制机械工程图经常要标注零件的尺寸公差。
The mechanical characteristic, power losses and allowed torque of the motor were analyzed at two cases of normal and fault-tolerance operation modes.
分析了电动机在双绕组工作与单绕组工作时的机械特性、铜损耗与允许转矩。
Tolerance plays an important role in mechanical design and manufacturing of components.
公差在机械零件设计、制造中占有重要地位。
Major in Packaging. Grasp machinery design, machine theory, mechanical machining process, tolerance fitting, and technical measurement, etc.
包装专业；掌握机械设计、机械原理、机械加工制造工艺、公差配合、技术测量、等基础理论。
The design content involves the mechanical manufacturing process and machine tool fixture design, metal cutting machine tools, tolerance and measurement and other aspects of knowledge.
本次设计内容涉及了机械制造工艺及机床夹具设计、金属切削机床、公差配合与测量等多方面的知识。
This article is mainly at theory analysis of tolerance & fit in high-accuracy mechanical part design.
本文主要分析机械零配件的设计及高精度机械结构的公差与配合理论分析。
Abstract: There is significant demand to reduce variations in the shape and mechanical properties of aluminum extrusion process to meet tighter tolerance requirements.
摘要： 设计的某款散热器铝型材挤压模，对试模后的型材进行装配，水平度达不到要求；
Abstract: There is significant demand to reduce variations in the shape and mechanical properties of aluminum extrusion process to meet tighter tolerance requirements.
摘要： 设计的某款散热器铝型材挤压模，对试模后的型材进行装配，水平度达不到要求；
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