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图1全船结构有限元模型船体结构模型如图1所示。假设设计波频率为0.8rd/s,计算波浪诱导船体运动和荷载下的传递函数、设计裕度计算，其结果如表1所示。表中：P为设计波形相位：M,为垂直弯矩的传递...

Design of mineral water automatic filling machine--control design offilling systemAbstractThis paper mainly introduces the process and simulation of the programmable controllerprog...

本科论文3.5铆接装置的设计253.5.1铆合工作原理253.5.2铆接力的计算273.5.3铆接成形力的计算283.5.4液压缸的选择.·293.5.5铆钉铆接成形过程中对板的分布压力的计算...303.5.6铆接压力最大时铆...

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The design of a 65 ton cold storageAbstractThe location of this design is Zhuhai City,the design of a 65-ton small coldstorage It is for the storage of fresh fruit and vegetable pr...