“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	mine earthquake mine ecological cost mine ecological environment mine ecological footprint mine ecological rehabilitation mine ecological stress mine emergency rescue and command system mine emergency rescue base mine emergency rescue system mine engineering database mine engineering geology mine engineering geology problem mine engineering geophysics mine environment mine environmental impact assessment mine environmental management mine environmental monitoring mine environmental risk mine explosion-proofing logging mine feasibility demonstration report mine filling system mine filling system design mine fire mine fire control by clay grouting mine fire control by inert gas

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