Vim li cas #khawm ntawm khaub ncaws poob?

⏭ Raws li cov khoom siv kho kom zoo nkauj thiab ua haujlwm, cov nyees khawm feem ntau siv rau ntawm cov khaub ncaws.
⏭ Vim li cas cov nyees khawm uas yuav tsum tau molded thiab tshuab-bound muaj teeb meem ntawm cov nyees khawm poob thaum siv cov khaub ncaws?
⏭ Koj yuav tsum paub los ntawm cov hauv qab no. Yog vim li cas yog tias buckle siv rau cov ntaub nyias nyias ntev dhau los lossis cov buckle siv rau cov ntaub tuab luv dhau.
⏭ Yog tias lub buckle ntev dhau lawm, nws yuav tawg, lub buckle nto yuav hloov, thiab lub buckle nto yuav tsis sib xws. Lub buckle luv dhau vim tias lub riveting tsis muaj zog txaus. Thiab unbuttoned.
⏭ Thib ob, cov khoom siv raw khoom siv tsis zoo. Qee lub tuam txhab siv cov khoom siv tsis zoo los tsim cov nyees khawm kom txo tus nqi.
⏭ Piv txwv li, cov khoom ua los ntawm 62 tooj liab strips lossis nyias 65 tooj liab strips yuav muaj qhov tsis zoo.
Lub tshuab tsis raug kho kom haum rau lub siab zoo thaum lub sij hawm thib peb khi.
⏭ Yog tias lub siab siab dhau lawm, lub buckle nto yuav tawg lossis yog tias lub siab me dhau, cov nyees khawm yuav xoob.