FDT
abbr.frequency-doubling technology 倍频技术；fractional distillationg tube 分馏柱；fault diagnostic test 故障诊断测试；forced duction test 被动牵拉试验
网络解释.流体密度测井仪；倍频对比敏感视野计
双语例句
1. 1 . The method of FDT analysis combining DDT analysis, which is used for the system, has been put forward .
提出对系统进行 FDT分析的同时可结合DDT分析的方法.
来自互联网