But on the other side, you see this very interesting triangular, black-colored swatch, that is produced by the same residual particulate waste created by the emissions of the generator.
반대쪽으로는, 매우 흥미롭게도 검은 삼각형이 보입니다. 발전기가 배출한 잔류 미립자 오염물질이죠.