POM ibice byamasoko, ibihuru, ibikoresho, disiki ya kamera (eccentric), disiki ya kamera hamwe nuburyo bwa ratchet, ibice byo kunyerera, insulator, amashanyarazi, ibice byingenzi, ibice bitandukanye nibisobanuro bikora munsi y'amazi kuri t ° 60-80 ° C.
Soma byinshi