ภาษาไทย
(Concrete Engineering) Microscopic air bubbles intentionally incorporated in mortar or concrete, to improve workability and durability (usually imparting a higher degree of resistance to freezing and thawing).
ภาพประกอบ (Concrete Engineering) Microscopic air bubbles intentionally incorporated in mortar or concrete, to improve workability and durability (usually imparting a higher degree of resistance to freezing and thawing).
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
air air cell air conditioner Air Content air cooling air pollution air port air pressure air space air void Entrapped Air expansion stroke
