“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	light adaptation light-addressable potentiometric sensor light addressable potentiometric sensor，LAPS light aggregate concrete light air light alloy light amplification light amplification by stimulated emission of radiation light amplifier light amplitude light and color light and colour expression mean light and shadow light and temperature potential productivity light annealing light area light areas light art Light as a Wonder: Zhou Zhengping’s Stage Lighting Designs light atmosphere light-back light balance light balancing filter light band light band width pattern

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。