工业技术(包括提升技术在内),都是应社会生产的需要而产生,它推劫了社会经济的发展,并且也随著社会生产力的发展而日益丰富。 人类最初的经济是狩猎经济和采集经济。在这种形态下,所使用的工具都是比较简单的。只有到了定居时期,有了农业之後,劳劫的内容丰富了。这祥才产生了更高级的工具。 我国的定居时期大约在神农氏前後开始,到商代就形成了巩固的定居时期。易系词云:“神农氏作,刘木力耜,揉木为耒,耒揉之利以教天下”。周书云:“以凿草莽,然後五谷兴”。这就是当时定居後农业生活的写照。 Industrial technologies (including upgrading technologies) are all produced in accordance with the needs of social production. They have robbed the development of social economy and have also become increasingly abundant with the development of social productivity. The initial human economy was the hunting economy and the acquisition economy. In this form, the tools used are relatively simple. Only after the period of settling, with agriculture, the contents of the plunder were abundant. This genius produced more advanced tools. The period of settlement in our country began around the time of Shennong, and it formed a period of consolidation in the Shang Dynasty. Easy word cloud: “Shen Nong’s works, Liu Mu force, rubbing the wood for the sake of rubbing the benefits of rubbing to teach the world.” Zhou Shuyun: “to chisel grasshoppers, and then the grain of prosperity.” This is a portrayal of agricultural life after the settlement.