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- 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。
- 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。
- 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。
- 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
- 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
- Keywords Silica dust;Tea polyphenols;Oxidative damage;Antioxidase; 石英粉尘;茶多酚;氧化损伤;抗氧化酶;
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- How many enemies bit the dust in the battle? 在这次战斗中打死了多少敌人?
- The city lay in the dust after the battle. 战斗结束后,全城成为废墟。
- The dust on the shelf show up in the sunlight. 在阳光照射下能看见架子上有灰尘。
- He flicked away the dust with a cloth. 他用一块布拂去灰尘。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。