2) A model train bug.
一个标准的火车迷
3) Train
[英][treɪn] [美][tren]
火车
1.
Analysis of Closed Injury of Abdomen 63 Cases Caused by Train;
火车致闭合性腹外伤63例分析
2.
The Express Train in Motion Pictures——An interpretation of the "train complex" in the history of cinema
光影特快——解读电影发展史上的“火车情结”
3.
Methods such as macroscopic evaluation,metallography examination and chemical composition analysis were used to study the forming reason of crack in machining process of tyres for train.
采用低倍检验、金相检验及化学成分分析等方法对火车轮箍机加工出现裂纹的原因进行了分析。
4) Rail axle
火车车轴
5) railway wheel
火车车轮
1.
Numerical simulation on the metal flow pattern of hot forming process for the railway wheel;
火车车轮热成形金属流动规律数值模拟
2.
The dish process of railway wheel is analyzed with help of finite element analysis commercial software MSC.
Superform,针对马钢火车车轮新压轧生产工艺中压弯工序,进行轴对称的弹塑性有限元热力耦合数值模拟。
3.
This paper introduces several representative railway wheel UT systems developed in the recent years, and analyses their characteristics and disadvantages.
介绍了近年来国际国内火车车轮超声探伤的进展情况 ,分别分析了它们的优点与不足 ,并提出了车轮超声探伤方法和装置的设计原则及今后的发展方向。
6) train carriages
火车车厢
1.
Objective: To analysis the effect of disinfecting classroom and train carriages with perglutaric acid and determine the frequency and available dose of this disinfectant in disinfecting public rooms.
目的:通过使用低浓度的过氧戊二酸对教室和火车车厢的空气消毒和效果评价,探讨过氧戊二酸对公共场所空气消毒适用性及消毒作用持续时间。
补充资料：一个
1.表数量。单个。用于人和各种事物。 2.整个。 3.用在动词和补语之间，表示程度。 4.跟名词﹑动词结合，用在谓语动词前，表示快速或突然。
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参考词条