“lighting of tunnel and underground engineering”的概念、定义、翻译、参考文献-科学参考

单词	lighting of tunnel and underground engineering
释义	lighting of tunnel and underground engineering Encyclopedia 工学隧道及地下工程照明释 lighting of tunnel and underground engineering隧道及地下工程照明通过导入自然光或设置人造照明系统来满足隧道及地下工程相对封闭的低亮度环境使用要求的技术措施。
随便看	elementary axiom system elementary beam elementary behavioral science elementary catastrophe elementary catastrophes elementary cell elementary cellular automaton elementary chain elementary characteristic elementary charge elementary circuit elementary class elementary cluster elementary cluster graph elementary collapse elementary column operation elementary column transformation elementary commutative group elementary complex function elementary conjunction elementary contrast elementary coupling elementary cycle elementary diagram elementary differential

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