With the right temperatures, times and chemicals, we finally got that successful test result showing us that we had created activated carbon from Styrofoam waste.
알맞은 온도, 시간, 화학물질로 성공적인 실험결과를 얻게 되었어요. 스티로폼 쓰레기로 활성탄을 만들었다는 것을 보여주었어요.