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单词
radiofrequency radiation
释义
radiofrequency radiation
网络
射频辐射
网络释义
1.
射频辐射
一、
射频辐射
(
radiofrequency radiation
) （一）概念：即无线电波，频率100kHz-300GHz， 波长1mm-3km，为电磁辐射中能量 …
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例句
释义:
射频辐射
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valve of veins
valve of vermiform appendix
valve oil
valve oil can
valve oil seal
valve oil shield
valve open
valve opening
valve-opening diagram
valve-opening period
valve-opening pressure
valve-opening time
valve-operated water closet
valve operating diagram
valve operating gear
valve operating mechanism
valve operating piston
valve-operating stud
valve operation mechanism
valve operation test
valve operator
valve operator adapter
valve orifice
valve orifice area
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更新时间：2026/1/17 19:48:55