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- siliceous navajoite 含钒硅质岩
- 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。
- 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。
- The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone. 主要岩石类型包括碳酸盐岩、沈积凝灰岩、矽质岩和石英砂岩。
- Flinty odour.A characteristic odour taste of some dry wines made from grapes grown on ctetain siliceous soils. 燧石般的气味:某些干葡萄酒的典型气味,它们以在高硅酸盐土壤中生长的葡萄酿制。
- Any of various marine protozoans of the order Radiolaria,having rigid siliceous skeletons and spicules. 放射虫一种放射虫目的海生原生动物,骨骼和针骨为硅质
- Any of various marine protozoans of the order Radiolaria, having rigid siliceous skeletons and spicules. 放射虫一种放射虫目的海生原生动物,骨骼和针骨为硅质
- Siliceous FER zeolite possesses perfect framework as revealed by FT - IR and high resolution Si MAS NMR spectra. 红外精细谱及~(29)Si MAS NMR高分辨谱证明FER硅沸石具有十分完美的骨架结构.
- Laminated siliceous rocks in country rocks might represent the nature of the Devonian hydrothermal sedimentary rocks. 围岩中的层纹状硅质岩可能代表了泥盆纪时期的热水沉积岩性质。
- Thus, the "radiolarian cherts" and the siliceous rock of Maokou Formation are diferent lithostratigraphic units. 因此,两者应分属不同的地层单位。
- If join siliceous zirconium excessive, the radioactivity of ceramic tile can exceed bid. 假如加入的硅酸锆过量,瓷砖的放射性就会超标。