... spark test 火花检验 sparking out无火花磨削 spatial cam 空间凸轮机构 ...
双语例句
1
The explosions occurred late Friday, sparking fires that blazed for 15 hours before being put out Saturday morning.
爆炸发生于周五晚,由其引发的大火燃烧了15个小时,周六早才被扑灭。
2
In 1999 he was declared legally dead, sparking a prolonged feud over his fortune that his wife won, despite claims that she had been written out of the will after an affair.