橡胶支座的设计使用寿命建议值为50年。
The proposing value of service life of design was 50 of rubber bearing.
结果表明支座板的设计满足强度要求。
The results shown that the design of the support plate can meet the strength requirements.
介绍了不同结构发动机支座支撑脚参数化设计的方法。
This paper introduces the parametric design of engine bearer foot with different structure.
文中介绍了空间桁架支座及跨中节点设计;
文中介绍了空间桁架支座及跨中节点设计;
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