“semiconductor PN junction laser”的概念、定义、翻译、参考文献-科学参考

单词	semiconductor PN junction laser
释义	semiconductor PN junction laser Encyclopedia 工学【半导体激光器】释 semiconductor PN junction laser半导体PN结激光器以半导体材料作为工作物质的激光器。
随便看	landfill vertical barrier land finance land financing landform assemblage landform forming process landform reshaping landforms and landscape devastation Land for mulberry cultivation land for rural residential building land for tertiary uses land founctions land function classification land geophysical exploration land grading land grant college land hierarchy land information database land information management land information system landing area selection landing buffer system landing electrode landing exploration landing flight test landing guidance system

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