“floating frame beam technology”的概念、定义、翻译、参考文献-科学参考

单词	floating frame beam technology
释义	floating frame beam technology Encyclopedia 理学近代施工技术释 floating frame beam technology浮运架梁技术利用浮力架梁，不需在桥孔内组立临时辅助设施，梁体借助自然水位的升降或抽灌水的沉浮，将钢梁架设到桥位上，同样也可将旧梁自桥位换下来的一种技术。
随便看	health risk assessment for site health risk assessment of EMF health risk factors appraisal health safety and environment management system health savings accounts health security system Health Service health service cost health service demand function health service informatization health serviceman health service market health service organization health service price health services research Health service statistics health service support Health service survey health service training health standard for aquatic animals health standards Health statistical methods Health statistical survey system Health Statistics Health statistics

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