1) spike score
扣环得分
3) distributed reinforcing loops
分布扣环
1.
flange installed in two ways: concentrated reinforcing loops and distributed reinforcing loops.
结合铁道部专业设计院项目，24m部分预应力混凝土整孔箱形梁悬臂拼装翼板两种设计方案─集中扣环和分布扣环方案的模型试验，分析了两种类型的悬臂拼装板在重复荷载作用下的挠度变化规律，并求出实用计算公式，为这一新型工程结构的推广使用提供可靠的依据。
4) retaining ring
扣环
1.
The method and its result of adding the retaining ring on wheel with the wheel hub not removed;
不退轮箍加装扣环的方法及效果
2.
The feasibility and the technic procedure of adding retaining ring on the Namibiya locomotive wheel are described.
介绍了出口纳米比亚机车轮箍加装扣环的可行性和工艺试验过程,指出扣环热定型工艺的方法是可行的。
3.
Because the assembly locomotive wheel which is widely used in our country may cause the digression and subversion accident because of the rim relaxation, which badly affects the safety of the railage, this article brings forward the method that adds a safety retaining ring to the rim of the assembly locomotive wheel, which can effectively prevent the serious accident such as locomotive.
针对我国机车广泛采用的组装式机车轮对，可能因轮箍弛缓造成的机车脱轨事故、颠覆，影响铁路运输安全的问题，本文提出给组装式机车轮对轮箍加装安全扣环。
5) coupling collar
扣环
1.
Modal analysis of locomotive wheelset equipped with coupling collar;
机车轮对加装扣环后的模态分析
2.
For the purpose of preventing against relaxation of train wheels, Zhengzhou railway station brought forward the project of equipping coupling collar on train wheels, which could prevent against the serious accident after putting on practice.
为了防止内燃机车轮箍弛缓造成的机车脱轨事故,郑州铁路局机务处提出了给组装式机车轮对轮箍加装扣环的方案。
补充资料：扣球
排球运动技术名词。运动员跃起在空中用手奋力击球的技术。包括助跑、起跃、击球和落地等动作。是最积极有效的进攻方法。有正面扣球、勾手扣球等。
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