为了保证轧制生产顺利进行和获得尺寸精度高、性能好的产品，必须对半连轧生产过程的轧制工艺参数进行准确地预测。
In order to keep the productive progress smoothly and obtain high size precision, good performance product, the rolling craft parameter must be simulated accurately.
一旦设定了合适的成型参数，产品的实体尺寸，重量和其他物理性能将保持稳定。
Once the optimum parameters are set, the physical dimensions, weight and other physical properties of the part will stay almost constant.
阐述减振器机械密封的原理和优点，介绍其结构参数设计包括弹簧设计、油封材料选用和尺寸设计以及O型密封圈沟槽设计等，可供产品开发参考。
This paper describes the principle and merits detailing the design of structure parameters including spring, seal material selection, dimensions and the slot of O-shape sealing ring.
产品结构尺寸及主要技术参数如表3一表9。
For product structure, size and chief technical parameters, see Tables 3-9.
根据摩托车档位齿轮的产品特点，进行成型工艺分析优化，获得合理的产品精化毛坯，拔模斜度等参数，获取产品的预成型毛坯尺寸。
The rational rough and technological parameter of profile modified gear is gained by analysis and optimizing of forming, and the preliminary shaping size of product is defined.
针对定制产品变型设计中设计参数不完全的问题，提出了在客户提出尺寸变化范围基础上进行均匀设计的优化变型设计方法。
Aiming at the problem of incomplete design parameters data in variant design of customized product, we present an optimization variant design method based on uniform design.
规格参数及外形尺寸因产品改良会有所变动，恕不另行通知。
Specification parameters and dimensions are subject to change due to product improvement without notice.
规格参数及外形尺寸因产品改良会有所变动，恕不另行通知。
Specification parameters and dimensions are subject to change due to product improvement without notice.
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