accuracy limit factorgauge,乙炔重压表
acetylene regulator,乙炔减压器
acoustic amplitude logger,声波幅度测井仪
acoustic beacon,水声信标
acoustic current meter,声学海流计
acoustic element,声学元件
acoustic emission,声发射
acoustic emission amplitude,声发射振幅
acoustic emission analysis system,声发射剖析系统
acoustic emission detection system,声发射测试系统
acoustic emission detector,声发射测试仪
acoustic emission energy,声发射能量
acoustic emission event,声发射事件
acoustic emission preamplifier,声发射前置放大器
acoustic emission pulser,声发射脉冲发生器
acoustic emission rate,声发射率