After pyrolysis, all the oil gas comes out from the reactor, the temperature will fall down. Then make it rotate anticlockwise, carbon black dischargingbegin. 7985708029563405694-blid-1867853592688817988

เจ้าแม่ตะเคียนให้โชค 2 งวดติด งวดก่อนให้ 47

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