1.
A Research of Pyrites Product Competitive Strategy of Yunfu Pyrites Enterprise Group Company;
云浮硫铁矿企业集团公司矿石产品竞争战略研究
2.
Xielashi, copper, graphite and other minerals processing and marketing.
叶腊石、莹石、石墨等矿产品加工、销售。
3.
Production feasibility exploration of low grade slag and ore of some gold mine in Burma
缅甸某金矿低品位矿渣和矿石生产可行性探索
4.
Technical terms of non-metallic mineral products--Talc
GB/T5463.2-1985非金属矿产品名词术语滑石
5.
petroleum products-lubricating grease and petrolatum-determination of cone penetration
石油产品－及矿脂-锥形透度试验方法
6.
Coal, oil and mineral are the raw material of industry.
煤、石油和矿产品都是工业原料。
7.
Coal, oil and mineral be the raw material of industry
煤、 石油和矿产品都是工业原料
8.
Coal, oil and mineral is the raw material of industry.
煤、 石油和矿产品都是工业原料。
9.
Coal, oil and mineral are the raw materials of industry
煤、石油和矿产品都是工业原料
10.
Coal, oil and minerals are the raw materials of industry.
煤、 石油和矿产品都是工业原料.
11.
Technical terms of non-metallic mineral products--Gypsum and anhydrite
GB/T5463.3-1986非金属矿产品名词术语石膏、硬石膏
12.
Silver is often obtained as a byproduct during the separation of lead from rock.
从矿石中提取铅时，常可获得银这种副产品。
13.
In this article, The results of the experimental study on producting Fe concentrate of high grade from lean magnetite.
介绍从贫磁铁矿石中生产高品位铁精矿的试验研究结果。
14.
the separation of ore
分选矿石用化学制品
15.
petroleum products-inhibited mineral oils-determination of oxidation characteristics
石油产品-添加防氧化剂矿物油-氧化安全度试验方法
16.
Profession manufacturing metallurgy, the mineral mountain, petroleum, chemical engineering, , the metal alloy bears wear-resistant products!
专业制造冶金，矿山，石油，化工，工程机械，合金耐磨产品。
17.
Study of producing industrial phosphoric acid with middle-low grade phosphate rock byvertical kiln method
立窑法利用中低品位磷矿石生产工业磷酸的研究
18.
a green mineral used as an ore of copper and for making ornamental objects.
一种绿色的矿物，用作铜矿石和装饰品。