标题: 標準求助 ISO 17208-1:2016 Underwater acoustics [打印本页] 作者: ZTOPCHEN 时间: 2021-10-7 11:53:36 标题: 標準求助 ISO 17208-1:2016 Underwater acoustics
標準求助ISO 17208-1:2016Underwater acoustics — Quantities and procedures for description and measurement of underwater sound from ships — Part 1: Requirements for precision measurements in deep water used for comparison purposes 作者: lotus999 时间: 2021-10-7 11:53:37