electric wave短语⁸⁴³²⁰⁺⁸ 基本例句 电波 By analysis on the testing data, LD15-1 electric wave flow meter is proved to have stable capability and standard precision and that it can be popularized in application. 通过对 LD15—1型电波流速仪实测流量资料分析，验证了该仪器的工作性能稳定，流量测验精度能够满足现行技术规范要求，可以推广应用。 cnki