คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
conservation of matter dead matter foreign matter Heterotrophic high organic clay matter open bubble Organic compound organic impurity Organic nitrogen printed matter Total solids
conservation of matter dead matter foreign matter Heterotrophic high organic clay matter open bubble Organic compound organic impurity Organic nitrogen printed matter Total solids