precision optical instrument

基本解释

The extra precision of the optical-pumping instrument can be most valuable .
光泵磁力儀的高精度具有極大的價值。
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The requirements of coherence, mechanical stability of instrument and precision of optical device in interferometric methods are strict.
乾涉的方法對光源相乾性、設備的機械穩定性及光學器件的精度要求很高。
Used for storing about photoelectric material, rare handwriting & painting, and important files, optical instrument, supper apparatus, etc. sorts of precision instruments.
用於儲存光電材料與元件，珍貴字畫及重要档案，光學儀器，高級鏡頭，攝影器材等各種精密測量儀器的恒溼儲存。
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