Lift check valve with a spring load can withstand lightvalve flap, flap valve lift is not high.
升降式止回阀使用一个可承受弹簧载荷的轻量阀瓣，阀瓣的升程不高。
2
Its principle is discussed using a simplified hybrid field effect mode of liquid crystal lightvalve.
采用液晶光阀的简化混合场效应模式，论述了这种编码方法的原理。
3
Utilizing a high contrast liquid crystal lightvalve (LCLV) to perform joint power spectrum nonlinear processing, real time nonlinear joint transform correlation is implemented.