With the closure of the factory, thousands of workers have been thrown on the scrap heap.
工厂倒闭,几千名工人被遗弃。
Scrap iron is the production of waste and a major source of pollution factory. This paper presents one device design that can clean iron filings on machine automatically.
切屑是企业生产中的加工废料,是工厂的污染来源之一,应当及时清理。文章提出了一种可以自动清理机床铁屑的设计方案。
Does the factory review, determine and record the disposition of rejected raw material, i. e. Return to raw material supplier, Deviate to Use, Rework, Scrap?
工厂是否评估,确定和记录不合格品的处理。也就是退回供应商,降级使用,返工,报废。
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