1) Long Periodic Noise
长周期干挠
2) flexing cycle
挠曲周期
3) long-term deflection
长期下挠
1.
The long-term deflection of Long Span Prestressed Concrete Box-girder Bridge(LSPCBB) is getting more and more serious in terms of structure safety.
最后,对桥梁设计计算、桥梁混凝土施工及箱梁下挠的防治技术进行论述,并对开展控制结构长期下挠的研究提出了建议。
4) long-term deflection
长期挠度
1.
On the influence of the concrete creep on the long-term deflection of the long-span box-girder bridges
徐变对大跨径混凝土箱梁桥长期挠度影响
2.
According to annual measured deflections and cracks of 2 three-span concrete box girder bridges constructed by free cantilevering method ten years ago, the characteristics of long-term deflections and crack propagation are analyzed.
以2座悬臂施工的预应力混凝土连续梁桥(跨径组合:75m+125m+75m;65m+100m+65m)为背景,对其成桥十年以来的长期挠度和裂缝的发展特点进行了研究。
5) Intervention periodicity
干预周期
6) drying period
干燥周期
1.
During the strap surface coating drying solidification technical process, compared with other drying method, application of infrared ray drying has compact drying hearth, short,of drying period, high of heat efficiency, easy to regulating temperature etc, it has remarkable energy saving effect.
在带材表面涂层烘干固化的工艺过程中,采用红外加热干燥与其它干燥方法相比,不但具有烘道结构紧凑、干燥周期短、热效率高、调温容易等特点,且具有显著的节能效果。
补充资料：干挠
1.干涉扰乱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条