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- Asbestos and crystalline silica containing materials are recognised carcinogens by the international agency for research on cancer. 国际癌症研究机构确认了含有石棉和水晶硅的材料是致癌物质。
- Crystalline Silica Powder is producing from white natural silica stone,it is refined through manmade selecting,ex-ion water dispose,grinding,filtrating drying and sieving etc. 结晶型硅微粉是以天然白石英为原料，经人工检选、高纯水处理、细磨、过滤、干燥、筛分等多道工序精制而成、其质纯、白色。
- Review on Infrared Spectrophotometric Detemination of Crystalline Silica in Dust 红外光谱法测定粉尘中游离二氧化硅综述
- crystalline silica 结晶二氧化硅,石英
- free crystalline silica 游离结晶型硅
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- A metal has a crystalline structure. 金属具有晶体结构。
- Lacking distinct crystalline structure. 非结晶质的没有明确结晶结构的
- Containing little silica, as igneous rocks. 基性的基性的，含有比较少量的二氧化硅的作为火成岩的
- Lacking internal crystalline structure; amorphous. 非晶质的；均匀构造的
- Having a microscopic crystalline structure. 隐晶质的具有细微结晶结构的
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- A substance that affects crystalline form. 呈晶体状的物质
- Containing little silica,as igneous rocks. 基性的基性的，含有比较少量的二氧化硅的作为火成岩的
- Silica is a basic unit in many ceramics. 硅是一种基本的陶瓷制品。
- Pentachlorophenol is a crystalline solid. 五氯酚是结晶固体。
- Hydrophobic silica is the active antifoam agent. 憎水性硅石是一种有效的防泡剂。
- White crystal or crystalline powder. 白色结晶或结晶性粉未。
- External aspect Crystalline mass of white colour. 外表为白色水晶块。
- Not all plants may hold crystalline records. 并不是所有植物都保持了水晶记录。
