1)  long tendon
长束
2)  super-long restraint
超长束
3)  long bundles of the steel strand
钢绞线长束
1.
This paper sums up the problems appearing easily in the tensioning construction of the long bundles of the steel strand in the long-span beam bridge,advances some solving measures,and probes into the control measures of developing the tension quality.
总结了大跨度混凝土梁桥的钢绞线长束张拉施工中容易出现的问题,提出了处理措施,探讨了提高张拉质量的控制措施。
补充资料:双生长室固态源分子束外延设备


双生长室固态源分子束外延设备


双生长室固态源分子束外延设备
说明:补充资料仅用于学习参考,请勿用于其它任何用途。