층류 분수는 뚜렷한 경계로 흐르고 튀기지 않고 꾸준히 상승하고 떨어집니다. 빛은 그것을 반사하여 결정 컬럼과 비슷합니다.
0 보기
2025-09-30
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.