optics check 中文意思是什麼
optics check
解釋
光學檢查-
Collimator is a kind of high precision apparatus. the principle is testing tiny by optics imaging. it can be used to revise the kickstand of aircraft and the launch kickstand of missile, to check the gesture of rocket launcher
變形測角儀是一種應用光學成像測微原理工作的高精度測試儀器，它可以被用於校正飛行器的機架和導彈發射架，檢測火箭發射器的姿態。 -
Sure, there are ways to check the accuracy of individual components but for many they are hard to understand or require costly reference optics and other test equipment
當然，有一種方式可以檢驗組成部分的準確性；但是，對於他們（天文愛好者）是有許多困難的，比如需要昂貴的光學設備和其它測試設備等。
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