China's value-added industrial output expanded 4.9 percent year on year in October, official data showed on Friday. In the ...

China's value-added industrial output expanded 4.9 percent year on year in October, according to data released by the National Bureau of Statistics (NBS). In the first 10 months of this year, China's ...

China's value-added industrial output expanded 4.9 percent year on year in October, according to data released by the National Bureau of Statistics (NBS). In the first 10 months of this year, China's ...

BEIJING, Nov. 14 (Xinhua) -- China's value-added industrial output expanded 4.9 percent year on year in October, official data showed on Friday. In the first 10 months of this year, China's industrial ...

再生金属是指以废旧金属制品和工业生产过程中的金属废料为原料炼制而成的金属及其合金。“十四五”期间，我国再生有色金属产业持续快速发展，产量从“十三五”末的1450万吨，增长到2024年底的1915万吨，年均增速7.2%，预计2025年底将首次突破200 ...

随着光伏行业的发展，部分地区村级变压器及工业用电变压器容量与光伏项目的装机容量处于饱和。电网公司要求对后建的光伏并网系统为不可逆流发电系统，指光伏并网系统所发生的电由本地负载消耗，多余的电不允许通过低压配电变压器向上级电网逆向送电。

Once a buzzword, the "digital middle platform" is now mired in what Gartner calls the "trough of disillusionment" —data keeps ...

点击上方“Deephub Imba”,关注公众号,好文章不错过 !处理大数据集或者生成报告、创建中间文件的时候，很多文件其实根本不需要永久保存。这时候可以用临时目录来解决这个问题。Python 标准库里的 tempfile ...