观察窗 meaning in English
eyeglass
glass wall
observation port
observation window
sight glass
sightglass
sighting port
viewing port
viewing window
visor
vizor
window
Examples
- Doors shall have vision panels and be self closing
门应该有观察窗和自锁装置。 - Watch window : with heating and coated membrane
观察窗：带有加热，镀膜材料。 - The window is green tinted and non - reflecting
观察窗是浅绿色的，能防反射。 - Heat treated glass window
热处理玻璃观察窗 - Laminated glass window
层压玻璃观察窗