分析比较不同纵向连接方式下桥梁的静力特性（如应力分布、挠度与荷载横向分布等）。
The static characteristics, such as strains and stress distribution, deflection change, cracks of the model bridge with different longitudinal connections, were analyzed and compared.
该超声换能器采用纵向振动方式，其前盖板连接了一个半波长圆锥形变幅杆，以增大超声换能器输出端的振幅。
The ultrasonic transducer vibrates longitudinally, its front cover plate links up with a half wavelength circular conical horn to increase the amplitude of the output end of the ultrasonic transducer.
冲洗阀出现进水端连接螺母纵向断裂。
The longitudinal fracture arosed in connecting nut for inlet flushing valve.
应用推荐