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- high silica dust 高硅尘末
- Health standard for respirable silica dust in the air of workplace. 车间空气中呼吸性矽尘卫生标准.
- Workers exposed to silica dust receive regular physical examinations. 和硅土接触的工人定期检查身体。
- Features of silica dust is narrated in detail as well as present production and characteristics of ferrosilicon and industrial silicon. 详细地论述了硅尘的特征、硅铁及工业硅生产现状及特点;
- Silicosis is an occupational pulmonary disease caused by silica dust exposure,but the mechanisms of the injury and disease development are not well understood. 矽肺是矽尘暴露导致的职业性肺部疾患,它的发病机制至今尚未完全阐明。
- With the rise of high silica glass fibers' content, the flexural strength and modulus of the composite increase. 随着高硅氧纤维含量的提高; 材料的弯曲强度及弯曲模量均明显提高.
- Objective To study the relationship between the environmental instantaneous concentration(EIC) and time weighted average concentration(TWA) of silica dust in workplaces. 探讨生产场所矽尘环境瞬时浓度(EIC)与其时间加权平均浓度(TWA)间的关系。
- Silicosis is an occupational pulmonary disease caused by silica dust exposure, but the mechanisms of the injury and disease development are not well understood. 摘要矽肺是矽尘暴露导致的职业性肺部疾患,它的发病机制至今尚未完全阐明。
- Long-term in the higher levels of silica dust, such as mining, Fansha, sandblasting, the system ceramics, refractories, and other places of work of the Yi breast cancer. 长期在二氧化硅粉尘含量较高的地方,如采矿、翻砂、喷砂、制陶瓷、制耐火材料等场所工作的人易患此病。
- Our high silica lining provides a tough interior surface for water heater tanks, which must withstand the wearing effects of high volume and high temperature hot water. 高级二氧化硅内胆使得热水器的内胆表面特别坚固耐用,能够经受住大水量和高温破坏的考验。
- By adding sundials silica to digestion mineral slurry, the effects of high silica to settling property of red mud in bayer-combined process were studied. 摘要通过向拜耳联合法溶出矿浆中添加硅酸钠,研究硅含量对赤泥沉降性能的影响。
- Adopting the synthesis technology of high silica mordenite in the amine-free system, the support of C5/C6 paraffin isomerization catalyst was produced directly. 采用无胺法高硅丝光沸石合成工艺,直接合成出合格的C5/C6异构化催化剂载体,免去盐酸处理,提高了产率,降低了生产成本并解决了环保及生产问题。
- Some scleroderma cases have been linked to environmental factors such as silica dust, organic solvents, and certain drugs, though the cause for most cases of scleroderma is still not known. 某些硬皮病的发生与环境因素相关联,如二氧化硅粉尘、有机溶剂和某些药物,尽管大多数硬皮病的发生原因尚不清楚。
- Takeuchi, Y., H.Iwamoto, N.Miyata, and S.Asano, “Adsorption of 1-butanol and p-xylene Vapor and their Mixtures with High Silica Zeolites,” Separations Technology, Vol. 5, pp. 23-34 (1995). 邱正宏,“吸附于活性碳表面挥发性有机物之热脱附动力学研究”,硕士论文,国立中山大学环境工程研究所,高雄市(1993)。
- High silica glass fiber and it's application 高硅氧玻璃纤维及其应用
- Study on High Silica Content Ceramic Body 高石英陶瓷坯体的研究
- High silica glass fiber/phenolic resin composites 高硅氧玻璃纤维/酚醛树脂复合材料
- Hazard Analysis on Silica Dust in Cement Plants at Provincial Level 福建省属水泥厂矽尘危害及分析
- high silica electrical porcelain 高硅电瓷
- Health standard for condensed silica dust in the air of workplace 车间空气中凝聚二氧化硅粉尘卫生标准