1) snow-moving machine
清雪车
1.
The manufacture of the multifunctional snow-moving machine will be found of important and practical value in forming good transportation and hygiene environment in winter, in ensuring the unblocked roads.
多功能清雪车的研制,将对城市在冬季有一个良好的交通和卫生环境,保障道路的畅通,减少交通事故,满足高速公路、普通公路、市区道路养护的需要,有重要的实用价值,对国民经济的发展有重要意义。
2) snow cleaning
清雪
1.
The paper comes to the conclusion that accumulated snow effect of parapet and southern attached building in North area and secondary disasters produced in the process of snow cleaning are the causes,so as to give suggestions on the current design of light-weight steel structures.
分析得出:包括北方地区女儿墙和南侧附房导致的堆雪作用以及清雪过程出现的次生灾害等是造成事故的主要原因,进而对当前轻钢结构设计提出建议。
2.
This paper conducts an overall analysis of light-weight steel industrial buildings with portal frames, including structure safety, integral overload of snow, local overload of snow due to improper architectural appearance and secondary disaster caused by unreasonable snow cleaning, etc.
针对门式刚架轻钢工业厂房的事故进行较全面的分析,包括结构安全度、雪荷载的整体超载、建筑外形不当导致的局部积雪超载和清雪引发的次生灾害等内容,并通过分析,总结上述问题中包含的具体事故原因。
3) snow-clean vehicle s
多功能路面清雪车
1.
Research on how to control the snow-clean vehicle s eldctro-hydraulic system.
以多功能路面清雪车电液比例阀控缸位置控制系统为研究对象,针对被控对象非线性和时变性的特点,应用模糊理论提出模糊PID控制策略,设计了模糊智能PID控制器,并将其与常规PID控制、模糊控制等控制策略进行比较论证、仿真分析和试验研究。
6) sleigh
[英][sleɪ] [美][sle]
雪橇,雪车
补充资料:雪车
| 雪车 snow vehicle 美国特制的适用于冰原上行驶的大型观光游览车。车身很长,下装6个一人多高的高大宽厚的车轮。轮胎表面粗糙,纹理沟壕宽深 。车的高度较最巨型的大游览车还高出很多,因此,上车时要站上安放的扶梯登车入座。车厢内设有百余只高背舒适的坐椅,游客透过宽敞明亮的车窗观赏冰原风光。 |
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