负面因素方面,溢流的材料必须循环使用、它也带来切除这一多余工序.Secondary trimming is needed to separate the finished product from the excess material secondary cavity.系统可以LS卸荷, 安全性高;避免溢流的发生.The system can discharge by the LS, it has high security and ...
Microtremor measurement has been increasingly adopted to assess site amplification and S - wave velocity profile at sites.微地动量测正逐渐地被应用在场址放大效应的评估,以及剪力波速剖面之推求上....