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单词
labour population ratio
释义
labour population ratio
美
英
un.
劳动力与总人口之比
英汉
un.
1.
劳动力与总人口之比
例句
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timing relay
Timing Relays
timing requirement
timing reservoir
timing resistor
timing ring
timing rising circuit
timing routine
timings
timing sampling
timing scatter
timing screw
timing screws
timing section
timing sector
timing selector
timing separation
timing sequence
timing sequence diagram
timing sequencer
timing service
timing shaft
timing sheet
timing signal
timing signal generator
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：2026/3/8 5:03:44