metal detector造句

1、Answer these questions and find the right metal detector for the right money.
回答这些问题，找到适合自己的探测器、适中的价格。

2、Sorry, but you have to go through the metal detector again.
对不起，您必须再过一次金属探测器。

3、We are using innovated metal detector which is imported from the U.K.
本工厂有先进的生产设备，拥有从英国进口的金属探测机。