ʻO nā koho balota cbn cbn cbn cbn cbn cbn crinding disc no ka pūnāwai wai

Kākau pōkole:

Ua kūkuluʻiaʻo Ruizuan Spring i nā huila e like me nā mea i kohoʻia e pili ana i nā huaʻai maikaʻi loa i kohoʻia no keʻano o ka puna wai. ʻO nā'āpana Super-Abrasive e mālamaʻia ma kahi e kauʻia ai ka bodicl ikaika o ka pilina e hāʻawi ana i ke kauʻana i ke kū'ē. Hāʻawi kēiaʻano hana kūʻokoʻa i ka wili e huki i nā miliona o nā punawai me kaʻole o ka puhiʻana i nā hana kiʻekiʻe