结晶二氧化硅 (crystalline silica):见二氧化硅。 自配色 (custom color):把着色剂添加到涂料中或将不同颜色的涂料混合而形成的特殊颜色 的涂料的作法。
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free crystalline silica 游离结晶型硅
non-crystalline silica 非晶二氧化硅
crystalline silica detail 结晶二氧化硅
crystalline silica-aluminate 人造泡沸石
Crystalline Free Silica 结晶型游离二氧化硅
Brief or casual exposure to low levels of crystalline silica dust are said to not produce clinically significant lung disease.
短暂或偶然暴露水平较低的结晶矽尘表示,不会产生临床显着的肺部疾病。
The silica bricks of high refractoriness, high loading and heavy melting point made of large crystalline quartz have already increased the life to 5 times.
用大结晶脉石英制成高耐火度、高荷重软化点硅砖,使用寿命提高5倍以上。
The mineral crystalline morphology of foundry natural silica sands has been investigated, which can be divided into two groups:single crystal and polycrystalline gather.
考查了铸造用天然硅砂的矿物晶体形态, 可将其大致分为单晶体和多晶集合体两类。
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