probe unit

• 检测器,测试装置

probe unit的用法和样例：

例句

1. The stabilized power supply unit for the detectors is mounted at the rear of the chassis.
   检测器的稳压电源安装在框架后面。
2. The position is monitored by a battery powered sensor unit mounted in a convenient position on a tripod or fixed to a suitable support.
   探伤的位置主要由一个电池供能的检测器监控，方便起见用一个三角架或者是其它合适的支撑物固定。