“prestressed jack”的概念、定义、翻译、参考文献-科学参考

单词	prestressed jack
释义	prestressed jack Encyclopedia 工学钢筋及预应力机械释 prestressed jack预应力千斤顶用于张拉预应力筋的专用千斤顶。均为穿心式液压双作用千斤顶，需要与高压油泵配合使用。
随便看	budget legatism budget management budget management system budget of library budget pre examination budget preparation budget price budget progress budget reserve budget resolution budget revenue forcast budget set budget slack budget stabilization and regulation fund budget supervision budget surplus budget theory budget transparency budgetworking commission bud grafting Bud Greenspan Budi Darma bud inducing medium bud lateness bud of capitalism in Western Europe

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