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- Then, this paper used large deformation contact FEA, and assured the accordance of the finite element model with the actual load. 针对柔轮实际受载的复杂性,本文对柔轮有限元模型作了独创性的简化,包括对称简化、边界简化和轮齿简化,既避免了不必要的细节分析,又弥补了理论分析的不足,并获得了理想的效果。
- By means of finite element analysis (FEA) and computer simulation, the linear and non-linear contact FEA model and simulation model for packer system are built. 摘要采用有限元和计算机仿真相结合的方法，从系统的角度出发，建立了封隔器系统线性及非线性接触有限元分析模型和仿真模型。
- Study mechanical behavior of packer element systems with contact FEA 用接触有限元研究胶筒系统的力学行为
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。
- I came in contact with her by telephone. 我和她通过电话联络。
- A poor contact causes power to fail occasionally. 接触不良有时会造成断电。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- I have a useful contact in New York. 我在纽约有个有用的人可以联系。
- They made contact with headquarters by radio. 他们用无线电跟总部联络上 了。
- Expedite offer afraid buyer ready withdraw as others contact him. 糨公司正与之接触，请速予报价，否则买主准备撤走。
- I've got a useful contact in the post office. 我在邮局有熟人。
- She hungered for some contact outside her own circumscribed world. 她渴望跳出自己的小圈圈与外界有所接触。
- I finally made contact with her in Paris. 我终于在巴黎同她取得了联系。
- We made contact with the ship by radio. 我们通过无线电同那只船保持联系。
- The pilot was trying to make contact with his base. 飞行员正试图与基地联系。
- It transpired that the gang had had a contact inside the bank. 据报这伙匪徒在银行里有内应。
