Introduction to New Technology(3) Square Pipe-ZFIIB

Hoʻomaikaʻi i ka ZFII-B Rollers-kaʻana like ʻana i nā mea hana paipu huinaha no ka hana pono ʻana o nā paipu huinahā nui.

Nā Pōmaikaʻi: 1. Hoʻololi wikiwiki i ka Roll: Hoʻemi i ka manawa haʻahaʻa me nā loli wikiwiki a me ka maikaʻi. Huahana: Hoʻonui nui i kāu hiki ke hana me nā mea hana kiʻekiʻe.

https://youtu.be/O8hNv6vvFo0