According to the form can be divided into the lens shutter shutter type and focal plane shutter type;
按快门形式可分为镜头快门式和焦平面快门式;
词典释义:
n.帘幕式快门
According to the form can be divided into the lens shutter shutter type and focal plane shutter type;
按快门形式可分为镜头快门式和焦平面快门式;
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