物性试验 meaning in Chinese

balances

Methods of dust character test - part 1 : dust sampling
粉尘物性试验方法第1部分：试验尘样的采集
Methods of dust character test - part 7 : determination of moisture content - dry method
粉尘物性试验方法第7部分：含湿量的测定干燥法
Methods of dust character test - part 6 : determination of hygroscopy - hygroscopicity method
粉尘物性试验方法第6部分：吸湿性的测定吸湿率法
Methods of dust character test - part 10 : determination of electrical resistivity - disk method
粉尘物性试验方法第10部分:比电阻的测定圆盘法
Methods of dust character test - part 9 : determination of cohesion - normal pull rift method
粉尘物性试验方法第9部分：粘结性的测定垂直拉断法

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