以CB型齿轮泵为例进行了具体的计算，对产品的可装配性作了评价分析。
It takes the CB gear pump as an example for detailed calculation, demonstrating an effective evaluation method for the assembly ability.
本文对已有的数字化装配系统和虚拟装配系统进行深入研究，以常用电力设备齿轮泵为例开发了数字化装配系统。
By depth study for digital assembly system and virtual assembly system, the paper designs gear pump assembly system's overall structure.
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