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- solid mineral materials 生产
- Class A: solid mineral exploration. 061775甲级:固体矿产勘查;勘查工程施工。
- Class B: solid mineral exploration. 乙级:固体矿产勘查。
- Class A: areal geology survey;solid mineral exploration. 5032801甲级:区域地质调查;固体矿产勘查。
- Class B: areal geology survey; solid mineral exploration. 3855229乙级:区域地质调查;固体矿产勘查。
- Class C: solid mineral exploration; rock ore appraisal and testing. 丙级:固体矿产勘查;岩矿鉴定与岩矿测试。
- The mineral materials,such as sand or stone,used in making concrete. 集料,骨料,粒料用于制造混凝土的矿物材料,如沙或石。
- Class A: solid mineral exploration; gas mineral ex[ploration. 3728218甲级:固体矿产勘查;气体矿产勘查。
- The mineral materials, such as sand or stone, used in making concrete. 集料,骨料,粒料用于制造混凝土的矿物材料,如沙或石
- Class A: areal geology survey; solid mineral exploration. 8261219甲级:区域地质调查;固体矿产勘查。
- The third-deepest soil zone in ABC soil, unaltered by weathering and made up of the parent rock from which the two uppermost layers derive as well as other mineral materials. 剖面层ABC土壤剖面层中深度排第三的剖面层,不受风化的影响,由上两层及其他矿物组成的母岩所构成
- Class B: solid mineral exploration; geophysical exploration. 乙级:固体矿产勘查;地球物理勘查。
- Solid mineral fuels.Determination of nitrogen.Kjeldahl method. 固体矿物燃料.;氮含量的凯氏测定法
- Solid mineral fuels - Coal - Determination of crucible swelling number. 固体矿物燃料。煤。坩埚膨胀指数的测定。
- Some mineral materials can be used as carriers, blending agents and adsorbent of agriculture chemistry. 一些矿产可作为农药的载体、掺合剂和吸附剂。
- Safer and more nutritional animal husbandry products can be produced with mineral materials in forage. 矿物材料用于饲料中,能生产出更安全、更富营养化的畜牧产品。
- Cinnabar is the main mineral material for polishing mercury. 丹砂是炼汞最主要的矿物原料。
- The comprehensive utilization status of pyrophyllite mineral materials in China and its research orientation were introduced in the paper. 文章介绍了我国叶腊石矿物材料综合利用现状及研究方向。
- The application of nonmetallic mineral materials to heavy metal waster water treatment is summarized and the application prospect is predicted. 对其在重金属离子废水处理中的应用现状进行了综述,对其应用前景进行展望。
- Class C: solid mineral exploration; geophysical exploration; establish mineral exploration infrastructure (pitting). 2630213丙级:固体矿产勘查;地球物理勘查;勘查工程施工(坑探)。