1·Maintain test instrument and equipment.
测试设备维护。
2·In this case the test instrument emulates both a source and a display device.
在这个案例中，检测工具要同时效仿信号源和显示设备两方面。
3·Error code instrument is a basic test instrument to estimate channel performances.
误码仪是评估信道性能的基本测量仪器。
4·The principle and test instrument were described and the test results were discussed.
文中介绍了试验装置及原理，并对试验结果进行了讨论。
5·Knowing the power supply and charger test process and be familiar with test instrument.
了解电源和充电器的测试过程，会使用相关测试设备。
6·The test instrument realized on this scheme can improve repair efficiency of equipment.
利用本方案实现的检测仪器可以提高装备的维修效率。
7·The most advanced production equipment, experiment, and laboratory test instrument are adopted.
采用最先进的生产设备和最先进的实验、检验仪器。
8·Such leakage paths may be present in the test instrument, switching cards, cables, and fixtures.
仪器、开关卡、电缆和夹具中均可存在漏泄通路。
9·The basic principle, system configuration and test result of the micro overload test instrument is introduced.
本文介绍了它的系统构成、基本原理以及测试结果。
10·It is an automatic test instrument, which can automatically impose test load, protract curves, analyze and process data.
它是一个能自动加载测试，自动拟合曲线，自动分析和处理数据的测试装置。