The residual stress will produce in weldments and other construction parts during the manufacturing process and will harm their dimension stability and service life, and therefore must be relieved.
焊接件等结构件在制造过程中会产生残余应力，影响其尺寸稳定性和使用寿命，因此必须消除。
This paper summarizes the rational application of assembly dimension chain in mechanical product design, manufacturing and maintenance process.
归纳总结装配尺寸链在机械产品设计、制造和维修过程中的合理应用。
The article suggests the requirements for application of online dimension measurement during the machining process according to the actual conditions of NC manufacturing of high-precision parts.
根据精密零件数控加工的实际生产情况，提出加工过程尺寸在线检测的应用需求。
The tolerance range will depend on the accuracy of the manufacturing organization, the machining process and the magnitude of the dimension.
公差范围取决于制造机构的精度、机加工过程和尺寸的量值。
There is a lot of random factors in CMG's manufacturing process, such as dimension and material properties of workpiece, its load is always random in the course of CMG's using.
在控制力矩陀螺的制造过程中会存在大量的随机性因素，如加工尺寸、材料属性等，而在它的使用过程中，外界载荷也具有随机性。
Because the structure is simpler and the dimension volume is smaller, the materials are saved, the manufacturing process is simplified, and the manufacturing cost is reduced.
因结构更为简单、尺寸体积更小，既省料又可简化制造工艺，制造成本降低。
To improve product quality and reduce manufacturing cost, an optimization approach for multi-process dimension and its tolerance was put forward.
为提高产品制造质量、降低产品制造成本，提出了一种多工序尺寸及公差的优化方法。
To improve product quality and reduce manufacturing cost, an optimization approach for multi-process dimension and its tolerance was put forward.
为提高产品制造质量、降低产品制造成本，提出了一种多工序尺寸及公差的优化方法。
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