›‰p’PŒ๊ƒNƒCƒYy‘I‘๐ŽฎF‚3E‰pŒŸ€ˆ๊‹‰E‰pŒŸ“๑‹‰z›
Ÿ‚ฟ”ฒ‚ซํƒ‚[ƒh

ก188–โ–ฺ ‰๑“šŒ‹‰สก
•sณ‰๐I
ณ@‰๐Fsuffice
Žž@ŠิF481•b
ณ‰๐”F40–โ

‘ๆ189–โ–ฺ
ฮ’Y
metal
carbon
material
coal
petroleum


ƒƒjƒ…[‚ึ
ฤ’งํ