金属探测器是一种传统的、成熟可靠的探测技术。但是，现在多种地雷含有少量的金属或者不包含任何金属，造成了用金属探测器探雷的困难。
The traditionally used metal detectors have to be completed, now most mines do not include metal any more, by odor sensors or impulse radar.
金属探测器是一种传统的、成熟可靠的探测技术。但是，现在多种地雷含有少量的金属或者不包含任何金属，造成了用金属探测器探雷的困难。
The traditionally used metal detectors have to be completed, now most mines do not include metal any more, by odor sensors or impulse radar.
应用推荐