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单词
busy-back signal
释义
busy-back signal
美
英
un.
占线信号
英汉
网络释义
un.
1.
占线信号
1.
占线信号
机械专业英... ... busy-back jack 忙音塞孔，占线测试塞孔
busy-back signal
占线信号
，忙音信号 busy-back tone 忙音，蜂音， …
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例句
随便看
single-phase electric railway
single-phase fault
single phase flow
single-phase flow
single-phase fluid
single-phase fluid flow
single phase full wave controllable rectifier
single-phase full wave rectifier
single phase full wave rectifier
single-phase full-wave rectifier circuit
single-phase generator
single phase generator
single phase half wave controllable rectifier
single-phase halfwave rectifier
single phase half wave rectifier
single-phase half-wave rectifier circuit
single phase impedance
single-phase induction motor
single phase induction motor
single-phase induction regulator
single-phase induction voltage regulator
single-phase industrial frequency AC electric locomotive
single phase industrial frequency AC electric traction system
single-phase industrial frequency AC electric traction system
single-phase industrial frequency AC motor train unit
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/7/21 1:27:21