英语词汇wavelength selector怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	wavelength selector
释义	wavelength selector 简明释义波长选择器：一种光学设备，用于选择或调整光源中特定波长的光。网络释义 1 [物]?波长选择器波长选择器短语 1 half prism wavelength selector 半棱镜腔片双语例句 1 The utility model relates to the field of optical communication, in particular to a wavelength selector switch. 本实用新型涉及光通讯领域，尤其涉及波长选择开关。
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