该微机系统由四个部分组成：计数；

There are four components in the system.

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电子计数器可控制成品的分组，以便于装箱。

Electronic counter may control finished products by group for easy use of package.

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电子计数器可控制成品的分组，以便于装箱。

Electronic counter may control finished products by group for easy use of package.

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