ตัวกรองผลการค้นหา
Blaine Fineness
แปลว่า(Concrete Engineering) The fineness of granular materials such as cement and pozzolan, expressed as total surface area in square centimeters per gram, determined by the Blaine air-permeability apparatus and procedure.
Wagner Fineness
แปลว่า(Concrete Engineering) The fineness of materials such as portland cement expressed as total surface area in centimeters per gram as determined by the Wagner turbidimeter apparatus and procedure.
centimeter
แปลว่าหนึ่งในร้อยของเมตร, เซนติเมตร