The invention provides living body observationdevice.
本发明提供活体观察装置。
2
The testing content and procedure on detection range with a certain new model low light level observationdevice are described.
叙述国产某新型微光观察仪探测距离的测试内容和方法，并得出具有一定参考价值的结论。
3
Some reports indicated that the electro-optical observation package on the ASN-206 was derived from an observationdevice purchased from Israel's Tadiran Ltd.