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to phrases
threshold frequency
el.
光敏仪表
阈频率
met.
阈频率
rem.sens.
临界频率
;
阀值频率
tech.
门限频率
telecom.
界限频率
threshold frequency
:
10 phrases
in 5 subjects
Information technology
3
Metallurgy
1
Otorhinolaryngology
4
Space
1
Technology
1
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