A machine powered by a constant source of energy can actually do a lot of things.

Zhang Yi took his team and conducted experiments on the mine.

Although limited by rubber production and other raw materials, he was stunned to rub out a set of semi-automatic mining auxiliary equipment.

This set of equipment has indeed increased the productivity of the mine, and the output has been greatly optimized.

Lao Zhu refreshed his understanding of the industrialization mentioned by Zhang Yi.

Zhu Yuanzhang: Yes

"Da Ming: Dad, I'm not a heavenly teacher" Chapter 22 Under the whole world, it is not the king's land is hitting in the hand, please wait a moment,

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