1) vacuum chamber
镜箱
1.
The practical application has shown that this novel precision adjustable point-trough-plane mechanism can meet the adjustment requirement of a sychrotron radiation vacuum chamber and it can also be used in other omni-bearing adjustable instruments and equipment.
本文介绍了一种可实现单色器镜箱空间位置调节的具有六个自由度的点槽面机构,并阐述了它的运动学原理。
2) virtual camera
虚拟镜箱
3) trial lens case
验光镜箱
补充资料：镜箱
①指照相机的暗箱。②盥洗室内设置的装有长方形镜子的箱状设备。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。