I'm going back to tox.

我要回去做毒检了
I chemically tested the bomb frags,

我用化学方法检测了炸弹的碎片
pieced together what I could,

尽我所能地组装在一起
then used identical components to precisely duplicate Sara's bomb.

然后用同样的部件完全复制了萨拉的炸弹
This is disturbing in so many ways.

这会引起多方面的恐慌的
Why? It's just a magnetic switch, circuit board delay,

为什么就是个电磁开关线路板延迟
military blasting cap, and a couple of pipes.

军用雷管还有几根管线
'Kay, just to confirm,

好吧就是确认一下
your bomb doesn't actually contain explosives?

你的炸弹其实没有炸药吧
No. It's identical to the original complex pipe bomb,

没有它和原来那个复杂的土制炸弹一样
except I substituted lightbulbs for explosives.

只不过我把炸药换成了灯泡
Now, lifting this switch

现在抬起这个开关