来自辰溪县,爱好笛子和葫芦丝演奏。
From Chenxi County, like to play bamboo flute and cucurbit flute.
对辰溪县矿产资源开发现状、存在的问题及其原因进行了具体分析。
This paper made an in-depth analysis on the exploitation of Chenxi County's mineral resources and its current problems.
针对辰溪县硫铁矿烧渣的利用现状,以硫铁矿烧渣为原料,制取铁精粉的新工艺进行探讨。
It is analyzed the current use of pyrite cinder in Chenxi County and made an in-depth discussion on the new technology for the preparation of iron concentrate powder from pyrite cinder.
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