“optical return loss tester”的概念、定义、翻译、参考文献-科学参考

单词	optical return loss tester
释义	optical return loss tester Encyclopedia 工学光纤应变分布测试仪释 optical return loss tester光回波损耗测试仪通过测试光纤接头，端面或者链路等后向反射光功率与入射光功率，将二者的比值取对数计算得出光回波损耗的仪器。
随便看	landfill investigation landfill leachate landfill liner system landfill odor nuisance landfill of waste mud landfill operations landfill reclamation landfill shunt of rainwater and sewage landfill site selection landfill slide 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

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