(Concrete Engineering) An addition for hydraulic cement, or an admixture for concrete or mortar which entrains air in the form of minute bubbles in the concrete or mortar during mixing.
ภาพประกอบ (Concrete Engineering) An addition for hydraulic cement, or an admixture for concrete or mortar which entrains air in the form of minute bubbles in the concrete or mortar during mixing.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
Addition Agent agent air air cell air-entraining agent air pollution Architectural design Dispersing Agent oxdizing agent parting agent reducing agent wetting agent