网际网路家为模拟器. 完全的加上新闻的关于食火鸟试样器的资讯和自由的分类.
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In this paper the performance of two kinds of samplers sintered metal filter is evaluated.
本文介绍温、湿度变化对两种改进型被动式活性炭累积氡采样器吸附性能的影响.
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Application of Water Samplers with Equal Proportion in Total Amount Monitoring
水质等比例采样器在总量监测中的应用
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Analysis on Internal Sealing Technologies of Hydrate Pressure Temperature Core Samplers
天然气水合物保真取心装置内部密封技术分析
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Theoretical analysis of disturbance of soils caused by penetration of soil samplers
取土器贯入土体引起土体扰动的理论分析从敌人手中取得的土地
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Field Comparisons of Bed Load Samplers from USA and China Design of the Valve for Sediment Sampler
中国和美国的推移质泥沙采样器野外比测试验
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Comparisons were also made between results obtained by personal samplers and location sampler.
文中还给出了个人采样器和固定采样器监测结果的比较。
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设计出的样机实现了流动面粉、大米取样自动化，所取样品不影响其固有质量，具有代表性，样机性能良好，符合国家标准流动粮食取样要求。
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