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The design plan of synthetic gauge for bisected tee-connection has been fixed through research.

通过研究确定了对开三通综合量规的设计方案,即无基准活动式综合检验量规,并给出了综合量规设计的有关计算。

This paper introduced a new method of designing of synthetic gauge for measuring the hole position, according to the condition that diameter tolerance is large and the hole position accuracy is high.

针对实际生产中某些零件中孔直径的公差较大 ,而位置度要求较高这一特点 ,提出了设计孔位置度综合量规的一种新方

The new measurement system of thermal deformation adopts combined gauges as standard length,single switchable measuring head and inductance micrometers to carry on relative measurement.

该装置以组合量块为标准,采用可换向的单测头和成本较低的电感测微仪进行定位测量。

In the pulse composite electroforming,when other process parameters were remained stationary,the effects of the ZrO_(2)concentration in electrolyte,T_(on),T_(off) and the cathode current density on ZrO_(2)content in nano-composite electroforming deposits and codeposition rate were discussed.

研究了在脉冲复合电铸过程中,当其它工艺参数一定时,镀液中纳米ZrO2颗粒含量、脉间、脉宽和阴极电流密度对复合电铸层中ZrO2复合量和沉积速率以及脉冲参数对复合电铸层表面形貌的影响,并对所制备复合电铸层的横截面进行了SEM观察和组成成分测定。