แปลว่า(Environmental Engineering) A fossilized organic material present in oil shale and some other sedimentary rocks.
Kerogen
คำศัพท์ภาษาอังกฤษ
คำศัพท์ภาษาอังกฤษ
แปลว่า(Environmental Engineering) A fossilized organic material present in oil shale and some other sedimentary rocks.