คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
bituminous material building material Free-Issue Material handle with care homogeneous material material handling porous material raw material selected material surplus material synthetic material
bituminous material building material Free-Issue Material handle with care homogeneous material material handling porous material raw material selected material surplus material synthetic material