Single dry plate, diaphragm spring type, hydraulically operate.
单干板，膜片弹簧式，液压操作。
The preparation conditions, practical properties and some problems relating its application of silver halide dry plate of high contrast for holography are described.
本文研究了全息照相用高反差银盐干版的制备条件和使用性能，并就其应用方面的有关问题作了探讨。
The hologram aiming optical element has a hologram dry plate, on the plate, there arranged with pattern information and infinite distance micro bright point information.
全息瞄准光学元件设有全息干版，干版上设有叉丝图案信息和无穷远微小亮点信息。
The hologram aiming optical element has a hologram dry plate, on the plate, there arranged with pattern information and infinite distance micro bright point information.
全息瞄准光学元件设有全息干版，干版上设有叉丝图案信息和无穷远微小亮点信息。
应用推荐