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煤矿井下用岩粉和浮尘成份测定方法
价格:¥0.00
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煤矿井下粉尘综合防治技术规范
Technical specifications of comprehensive dust control measures for underground coal mine
价格:¥0.00
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车间空气中二甲基乙酰胺的气相色谱测定方法
Workplace air—Determination of dimethyl acetamide—Gas chromatographic method
价格:¥0.00
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作业场所空气中金属样品采集方法
Workplace air —Metal sample—Collection method
价格:¥0.00
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车间空气中苯并(a)芘的高效液相色谱测定方法
Workplace air —Determination of benz(a) pyrene—High performance liquid chromatographic method
价格:¥0.00
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车间空气中有毒物质测定采样规范
Workplace air —Determination of toxic substance—Sampling strategy
价格:¥0.00
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车间空气中丙烯醇的溶剂解吸气相色谱测定方法
Workplace air—Determination of propenol—Solvent desorption gas chromatographic method
价格:¥0.00
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车间空气中丙烯醇的直接进样气相色谱测定方法
Workplace air—Determination of propenol—Direct injection gas chromatographic method
价格:¥0.00
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生产性粉尘作业危害程度分级检测规程
Rules of inspect for classification of hazard levels due to exposure to industrial dust
价格:¥0.00
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