
Standard Test Method for Field Determination of Water (Moisture) Content of Soil by the Calcium Carbide Gas Pressure Tester
出版:American Society for Testing and Materials

專家解讀視頻
Standard Test Method for Field Determination of Water (Moisture) Content of Soil by the Calcium Carbide Gas Pressure Tester
出版:American Society for Testing and Materials
專家解讀視頻