However, now most of the military plotting is made by hand or semi-automatic operation in a long cycle, difficult to be effectively modified and transferred, and takes a greater labor intensity.

然而，现在的大部分军事标图仍处于手工或半自动作业状态，标绘周期长，难以有效地修改和传输，同时标绘人员劳动强度较大。

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The hydraulic machines are equipped with two electric control systems-relay and PLC, and three operation modes-mechanic, manual and semi-automatic.

本系列液压机具有继电器控制PLC控制俩种电气控制系统，有调整、手动及半自动三种操作方式。

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Reasonable mating the automatic, semi-automatic and manually operated winding machine for operation can satisfy the requirement of products of different structure and accuracy.

自动、半自动、手动绕线机的合理配合使用，满足了各种结构和精度不同的产品的要求。

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