The rationality and reliabilityof main hoist reducer adopted with double spiders structure for large bridge crane are introduced.
介绍了设计大吨位双钩桥式起重机主起升减速器采用双行星轮结构的合理性和可靠性。
2
In this dissertation, the structure bearing capacity reliabilityof the used reinforced concrete beam-bridge is researched by structurereliability Theory.
本文依据结构可靠度理论，对在用钢筋混凝土梁桥的承载力可靠度进行研究。
3
The author collected and study different cases ofreliability theory and aqueduct bridgestructure, writing "reliability theory Studying and Application of aqueduct bridgestructure".