其他答案
各种电法、磁法测试Each kind of electrical method, magnetic method test
隧道超前预报The tunnel forecasts in advance
地质调查Geological investigation
滑坡灾害处理The landslide disaster processes
油、气管道X射线检测Oil, gas pipeline X beam examination
超声波探伤检测Ultrasonic testing examination
城市管线检测City pipeline examination
1. 大功率发射机,一次连接探测距离可达30km
The high-power transmitter, a connection probing range may reach 30km
2. 采用近似直流的4Hz测绘电流,128Hz/640Hz定位电流
Uses approximate direct-current the 4Hz mapping electric current, the 128Hz/640Hz localization electric current
3. 具有管线定位、测深、电流测量(CM)和电流方向(CD)功能
Has the pipeline localization, the depth sounding, the electric current surveys (CM) and the direction of current (CD) function
4. 任意长度管道防腐层状况评估
Random length pipeline anticorrosion level condition appraisal
5. 配上A字架可以将防腐层破损点定位在几厘米之内
Is joined to the A type case to be possible to guard against corrosion the level breaking point to locate in several centimeters
6. 接收机可存储100个记录,并可下载到电脑上打印成图形
The receiver may save 100 records, and may download to the computer on prints the graph
7. 非接触式探测和评估,无需开挖
The non-contact survey and the appraisal, does not need to excavate
8. 操作简便,一个人操作即可
Operates easily, a person operates then
9. 发射机有过压、过载和过热保护
The transmitter has had the pressure, the overload and the superheat protection
10.发射机可使用20-50V直流电源,也可使用220V交流电
The transmitter may use the 20-50V direct-current power supply, also may use the 220V alternating current