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- siliceous ferroalloys 硅系合金
- The hard, siliceous bivalve shell of a diatom. 硅藻细胞壳硅藻的坚硬含硅的硬壳
- The hard,siliceous bivalve shell of a diatom. 硅藻细胞壳硅藻的坚硬含硅的硬壳
- Gritrock is siliceous sandstone. 粗砂岩是硅酸砂岩。
- A siliceous volcanic ash used to produce hydraulic cement. 火山灰水泥,火山石用来生产水硬水泥的含硅火山灰
- A siliceous rock of chalcedonic or opaline silica occurring in limestone. 硅石出现在灰岩中的玉髓或蛋白色硅石
- The host rock conformably overlies a band of siliceous chertybrecia. 含矿主岩整合地上覆于硅质燧石角砾石带之上。
- A white or grayish opaline siliceous deposit formed around natural hot springs. 硅华一种形成于天然温泉周围的白色或浅灰发乳色光的硅沉淀物
- The host rock conformably overlies a band of siliceous cherty breccia. 含矿主岩整合地上覆于硅质燧石角砾石带之上。
- The calcareous and siliceous rock deposits of springs, lakes, or ground water. 泉华泉、湖或地下水中的。
- Siliceous zinc is blue firing temperature is highest it is 1280 degrees. 硅酸锌蓝的烧成温度则最高为1280度。
- Currently main products include all kinds of refractories, ferroalloys, minerals and spare parts for metallurgy equipments. 主要产品当前包括各种各样的矿产、铁合金、矿物和备件为冶金学设备。
- The ones of SQ11 are siliceous cementation and carbonate cementation. SQ11主要发育硅质胶结、碳酸盐胶结成岩作用。
- Variety and quality of ferroalloys in application to welding material have been introduced in this paper. 简要介绍了焊接材料使用的铁合金种类与质量要求。
- It introduces the monitor system of cooling oil temperature of ferroalloys furnace transformer. 介绍了电炉变压器冷却油温度监测系统。
- It introduces process control point of chrome corundum permeable brick and its application in smelting ferroalloys. 介绍了铬刚玉透气砖的生产控制要点和在铁合金精炼中的应用方法。
- To increase production capacity of nitriding ferroalloys, reducing production cost, PSA nitrogen plant is selected. 提高氮化合金的生产能力,降低生产成本,采用了PSA制氮系统。
- The visible spectrums of ferroalloys were analyzed and investigated with optical grating spectroscope,and the color spectrograms were taken. 使用光栅看谱镜和棱镜看谱镜对铁合金可见光谱进行了看谱分析研究,摄制了彩色图谱。
- It introduces the operation principle of the computer in the ferroalloys' burdening system, the software and hardware realize and its effect. 介绍计算机在铁合金配料系统中的工作原理,软、硬件实现和使用效果。
- The visible spectrums of ferroalloys were analyzed and investigated with optical grating spectroscope, and the color spectrograms were taken. 使用光栅看谱镜和棱镜看谱镜对铁合金可见光谱进行了看谱分析研究,摄制了彩色图谱。