1、聚焦玻璃
...focusing geometry 聚焦几何形状focusing glass 聚焦玻璃focusing knob 调焦旋钮 ...
2、[光]图像聚焦检查镜
... focusing geometry 聚焦几何形状; 聚焦几何形状 focusing glass 图像聚焦检查镜 focusing laser Doppler velocimeter 聚焦激光多普勒测速计; 聚焦激光多普勒测速计 ...
3、聚焦屏
...focusing ring 聚焦环,调焦环,调焦...focusing glass 聚焦屏,毛玻璃板...sound focusing 声聚焦 ...
frosted focusing glass聚焦毛玻璃
light-focusing glass fiber[材] 聚光玻璃纤维
light-focusing glass fibre聚光玻璃纤维
ground-glass focusing scree毛玻璃聚焦屏
ground-glass focusing screen毛玻璃聚焦屏
camera with ground glass focusing毛玻璃聚焦摄影机