Next the job should use pincer pliers to need aluminium alloy to buckle the one aspect of the matter on orbit to change a form only, buckle next it is OK to go up.
英
美
- 接下来的工作就只要用老虎钳将铝合金需要倒扣在轨道上的一端折成回形,然后倒扣上去就可以了。