Apejuwe kukuru:

Ohun elo idabobo fun awọn oluyipada immersed epo:
1) Igi laminated, ọpa ati awọn ẹya ẹrọ
2) Ayipada ọkọ ati idabobo irinše
3) Paali corrugated, awọn ẹgbẹ clack tabi ikanni epo itutu
4) Awọn beliti aṣọ funfun eletiriki, beliti E-gilasi, awọn ẹgbẹ ikọlu
5) Awọn iwe aami Diamond, awọn iwe ti a ti kọ tẹlẹ, awọn iwe okun
6) Awọn tubes iwe Phenolic, tube iwe ati tube iwe crepe
7) Amorphous skeleton phenolic ọpá & eso