宝钢去年完成３０１项科研课题宝负去年完成３０１项科研课题宝钢坚持科技兴厂的原则，去年共完成３０１项科研课题，其中通过冶金部、上海市一级鉴定的科研课题１１项，经冶金部初评获奖的７项，创直接经济效益逾亿元。去年，宝钢积极探索加速推进科技进步的新路子，先后... Last year, Baosteel completed 301 scientific research projects and completed 301 research projects last year Baosteel adhered to the principle of rejuvenating its plants by science and technology. Last year, it completed 301 scientific research projects, including 11 research projects identified by the Ministry of Metallurgy and Shanghai Municipality and the metallurgical department Preliminary evaluation of the award-winning 7, a direct economic benefit of more than 100 million yuan. Last year, Baosteel actively explored new ways to accelerate the progress of science and technology, successively ...