1) using axles
在役车轴
2) commissioned locomotive
在役机车
1.
Preliminany analysis of the abnormal state of the commissioned locomotive wheel tyre aperture surface;
在役机车轮箍内径面不良状态浅析
3) in service
在役
1.
By introducing the oversea s advanced technology,according to the various factors which impact gas pipeline integrity,an analysis is made of the integrity assessment of gas pipeline in service from three aspects:safety,reliability and risk.
引入国外发展较好的完整性评价技术,从影响在役输气管线完整性的各种因素着手,对在役输气管线的完整性评价从安全性、可靠性和风险性3个方面进行分析。
2.
Date of domestic and international show that the economic loss caused of the harms of enduring disease of the bridge structure is very huge, and along with variety of environment, growth of service time , raise of function request, The durability problem of in service RC bridge is more and more outstanding.
国内外有关资料表明,由于桥梁结构耐久性病害而导致的经济损失是非常巨大的,并且随着环境的变化、在役时间的增长、服务功能要求的提高,在役钢筋混凝土桥梁的耐久性问题愈来愈突出。
4) rock shaft
役轴
5) steel crane structures in service
在役钢结构吊车梁
1.
Regarding the crane load as a stochastic process, a reliable life assessment method of steel crane structures in service is proposed based on dynamic reliability of fatigue.
从Miner累积损伤的定义出发,视累积损伤为随机过程,临界损伤为随机变量,基于疲劳动态可靠性理论,提出了在役钢结构吊车梁疲劳剩余寿命的可靠寿命评估方法。
6) The wheel rides on the axle.
车轮在轴上转动。
补充资料：于役
1.行役。谓因兵役﹑劳役或公务奔走在外。
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