第二，成套轴承在装配前经过严格的精密选配。不能互换使用锭脚型腔内的其它零件。
Second, the complete bearing undergoes the strict precise match before the assembly. Cannot exchange in the use spindle foot die space other components.
为了保证零件的加工精度，机床本身的精度至关重要，精密设备的装配直接影响机械加工精度。
In order to guarantee the components the processing precision, the engine bed itself precision is very important therefore precision equipment assembly direct influence machine finishing precision.
杰深精密零件(上海)有限公司是生产型企业，以马达启动器总成为主导产品，兼营装配产品、汽车零部件、成型钢丝件、五金制品的生产和销售。
Jason precision components (Shanghai) co., LTD is a leading manufacturer in motor starters, also covers production and sales of assembled components, automotive parts, wire forming parts and hardware.
研究了精密零件装配的基准信息链模型与基于该模型的3d偏差累积计算方法。
The datum flow chain model was researched and 3d variation buildup was calculated based on the model.
研究了精密零件装配的基准信息链模型与基于该模型的3d偏差累积计算方法。
The datum flow chain model was researched and 3d variation buildup was calculated based on the model.
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