primary thermometer

物理专业英语词汇(P)|数学物理英语词汇 ... primary target 初始靶 primary thermometer 初始温度计 primary voltage 初级电压 ...

... primary test board 主测试台，基本测试台 primary thermometer 原始温度计 primary-to-secondary leak 一回路向二回路泄漏 ...