“lining concrete self-waterproof”的概念、定义、翻译、参考文献-科学参考

单词	lining concrete self-waterproof
释义	lining concrete self-waterproof Encyclopedia 工学衬砌混凝土自防水释 lining concrete self-waterproof衬砌混凝土自防水通过防水混凝土材料及其科学施工，使衬砌主体结构自身具有一定防水能力的隧道防水措施。是衬砌结构防水的基础，也是隧道防水系统重要的一环。
随便看	beam reducer beam-reducing telescope beam reversal beam riding guidance beam scanning beam shaping beam smoothing beams of cable-stayed bridges beam solid angle beam splitter beamsplitter beam splitting prism beam spot beam stabilization beam steering beam string structure beam supporting hip-and-gable roof structures beam switching beam technology for material modification beam thermal velocity beam trawler beam tube beam waist Beam Warming scheme Beam-Warming scheme

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