1) wheelflats impact
扁疤冲击
1.
A simplified formula to compute wheelflats impact forces has been introduced on the basis of the low joint impact forces formula and wheelflats impact velocity formula.
根据低接头冲击力公式与扁疤冲击速度公式,引入了一种简化的扁疤冲击力计算公式。
2) wheel flat
扁疤
1.
Several dynamic inspection methods for wheel flat in our country and abroad are described.
介绍了几种国内外车轮扁疤动态检测方法 ,并对其优缺点作了简要对比。
2.
The dynamic inspection system for wheel flat on railway wheel inspects and measures the positions and dimensions online on the basis of the value of impact force on rail by the wheels.
:铁路车轮扁疤动态检测系统根据车轮对钢轨冲击力的大小 ,在线检测车轮扁疤的位置和尺寸。
3.
The finite element model for the wheel rail vertical vibration system under the impact by the wheel flat is set up.
建立了车轮扁疤冲击作用下轮轨垂向振动系统的动力有限元模型，采用Ｎｅｗｍａｒｋ算法对扁疤冲击过程中轮轨力、轨脚弯曲应力、钢轨振动加速度与振动速度的平方值等钢轨振动特征量进行了数值仿真分析。
3) wheel flat
轮轨扁疤
1.
A design of data acquisition and processing system for wheel flats;
轮轨扁疤数据采集和处理系统的设计
4) wheel-flat signal
扁疤信号
1.
The energy analysis of wheel-flat signal based on wavelet transform
基于小波变换的火车车轮扁疤信号能量分析
5) impact micronizer
扁平冲击式气流粉碎机
6) erosion scab
冲蚀结疤(铸疵)
补充资料：扁扁
1.扁，不厚。
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