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Continue to ChatA new process. Making fibers with soots for purifying water by solar energy. すすで繊維を作るプロセス:太陽熱で水を浄化する http://tuat-chemphys.net/?p=3353
A new process. Making fibers with soots for purifying water by solar energy. すすで繊維を作るプロセス:太陽熱で水を浄化する http://tuat-chemphys.net/?p=3353