Hana i nā mea paʻakikī, a hoʻomau i ka hana maʻalahi

Hana i nā mea paʻakikī, a hoʻomau i ka hana maʻalahi.

Ua loea ʻo Yijiang i ka hana ʻanacrawler undercarriage. Loaʻa iā mākou ka ʻike nui a me ka ʻike ma kēia wahi. I ke kaʻina hana o ka crawler undercarriage, hoʻoikaika mākou e hoʻomau i ka maʻalahi i nā kaʻina hana paʻakikī a hoʻomaikaʻi mau i ka maikaʻi o ka huahana a me ka pae ʻenehana.