secondary frequency

英 [secondary frequency]
美 [secondary frequency]

中文释义

第二选用频率

单词分析

单词结构：

secondary frequency

字母数：19

记忆提示

🎯 重点记忆：

  • 单词拼写：secondary frequency
  • 核心含义：第二选用频率

最近查询：

ack-ack apex ossis sacri auxiliary gas turbine set collapsed drum crashing bore fused tricalcium phosphate GADR have a good press high grader hunter's chicken Koubri oh fors PAM-CL parallel midbody pass the examination propeller runner srsd stable arc tensile proportional limit Wash The

更新时间：2026-01-29 18:25:14