When the shutter has been set for a very short exposure period, such as 1/200th sec or faster, the twin curtain system comes into its own.
当快门被设置为高速曝光,像1/200秒或更快时,两部分幕帘系统就相互配合完成。
After a period determined by the set shutter speed, the rear curtain now drops to close the camera to light and end the exposure.
度过由快门速度设置的曝光时间后,后幕帘落下闭合,曝光停止。
Tubular motors are used to drive shutter mechanisms and curtain machines, which are convenient in the daily life.
管状电机是卷帘机和窗帘机的驱动设备。在日常生活中的应用日益增多。
The double-faced hollow toughened glass provides good sound insulation, heat insulation and safety. Installing power-operated or magnetic control shutter will save you the trouble of curtain cleaning.
配置中空双面钢化玻璃,隔音、隔热、安全性能佳。玻璃内可配置电动或者磁控百叶帘,可免除装普通窗帘清洁的烦恼。
The multichannel digital shutter velocity tester is mainly used in measuring the exposure time of a camera curtain shutter.
多通道数字化快门速度测试仪主要应用于幕帘式相机快门有效曝光时间的测试。
The multichannel digital shutter velocity tester is mainly used in measuring the exposure time of a camera curtain shutter.
多通道数字化快门速度测试仪主要应用于幕帘式相机快门有效曝光时间的测试。
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