plastic flexible disc 软塑料磁盘 ; 软塑料磁盘机
flexible disc coupling 弹性盘联轴器 ; 挠性圆盘联结器
flexible disc drive unit 软盘驱动器
flexible disc drive 软盘驱动器
flexible disc universal joint 可挠圆板万向接头
Flexible Disc Controller 软磁盘控制器
Flexible gate disc 弹性闸板
plastic flexible disc unit 塑胶软式磁碟机
flexible disc system 软盘系统
And the lift sensor output signal was as a standard to compare the performance differences of rigid disc and flexible disc.
并以升力传感器的输出信号为标准来对比刚性阀瓣与柔性阀瓣的性能差异。
It also shows the new type flexible disc is fully capable to satisfy the basic performance requirements of the disc of safety valve.
说明了新型柔性阀瓣完全能够满足安全阀阀瓣的基本性能要求。
Flexible disc springs automatically provide leak tightness by exerting pressure, which keeps the upper and lower valve sealing rings compressed at all times.
柔性盘簧始终使上、下阀门密封环处于受压状态，自动密封防漏。
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