金属探测仪

“你有金属探测仪吗？”——“不，我没有。”

' Do you have a metal detector ? ' — ' No , I don 't. '

根据上传到YouTube的视频显示，这名驾驶员踉跄地通过机场安检口的金属探测仪。

Footage posted on YouTube showed the pilot appearing to stagger through a metal detector at a security checkpoint .

Schneier却给了金属探测仪更高的评价。

KAYE : Schneier does give metal detectors higher marks .

相敏检波在GJT-400型金属探测仪中的应用

The Application of phase-sensitive Rectification to Metal Detector GJT-400

基于鉴相原理的高性能金属探测仪的设计

Design of high performance metal detector based on phase discrimination principle

该金属探测仪主要由发射机单元和接收机单元组成。

The metal detector consists of transmitter unit and receiver unit .

基于电涡流式金属探测仪的特性研究

The Research of Characteristic of Metal Detector Based on Eddy Current

金属探测仪在火力发电厂输煤系统中的应用

Application of Metal Detector in Coal Conveying System in Thermal Power Plant

然后对金属探测仪锁相环路进行了方案设计。

Scheme of the phase locked circuit of metal detector is also designed .

对两种基本金属探测仪的分析

Analysis of two main metal survey meters

此外，这个事件促使机场首次安装了金属探测仪。

In addition , this event caused airports to install metal detectors for thefirst time .

便携式智能金属探测仪的研制

Development of portable intelligent metal detector

用金属探测仪在灰烬堆上方扫扫，即使是微量的贵重金属，比如金制品原料，也能被探测到。

Even tiny amounts of precious metals such as gold fillings can be discovered by waving a metal-detector over the ashes .

但是目前大多数金属探测仪的抗干扰能力差，测量灵敏度较低，不能对探测目标定位。

But most of the metal detectors at present have poor anti-interference ability , low measurement sensitivity , and can not locate the target .

水声超短基线定位系统收发单元设计该金属探测仪主要由发射机单元和接收机单元组成。

Research of Receiving and Transmitting Unit of Acoustic Ultra Short Base-Line Positioning System ; The metal detector consists of transmitter unit and receiver unit .

与现有的金属探测仪相比，该系统简单易用，抗干扰能力强，重复性好，为体内金属异物的快速排查定位提供了一种简便实用手段。

Compared with the existing metal detectors , this system is simple to use , has a good anti-jamming ability and reproducibility , and provides a convenient and practical means for fast detection and location for metallic foreign bodies in vivo .

结合烟草生产流水线的实际应用环境，确定了本金属探测仪的功能和技术指标，据此建立了系统设计思路，并给出了系统的嵌入式设计方案。

Designing of system : The function and technical index of this metal detector are determined by the practical application environment of tobacco producing line , and based on this information the system design idea and design scheme of embedded system comes out . 2 .

提高地下金属管线探测仪分辨能力的新方法

Method for raising underground metal pipe detector ′ s resolving power

对电磁式地下金属管线探测仪极值测深法的改进

An improvement to extremum detection depth method of electromagnetic underground metal pipe detector

介绍了一种基于金属体内电涡流效应的新型高灵敏度金属探测仪设计。

A new excellent sensitivity metal detector based on eddy current of metal is introduced .

体内金属异物的准确定位是其快速取出的首要条件，现有的定位方法中金属探测仪是一种简单便携又无损害的定位方式。

The exact location of metallic foreign bodies is the primary condition for fast removing . Among the existing positioning methods , metal detector is a simple , portable and non-invasive way .

介绍了电磁分选金属设备的工作原理、常见的电磁分选金属设备的类型，提出了选用原则，举出了选用实例，列出了金属探测仪的安装注意事项、误动作处理措施和常见故障的分析处理办法。

The paper introduces electromagnetic metal-separating equipment about its working principle and common types , puts forward selection principle , provides selection case , lists metal detector about matter need attention in course of installation , handling for misoperation , analysis and treatment for common malfunction .