“瞄准透镜”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	瞄准透镜
释义	瞄准透镜 finder lens scanning lens
随便看	differential-field motor differential-field series motor differential file differential filter differential firing differential flexure differential flotation differential flowmeter differential four-channel gamma-ray spectrometer differential frequency circuit differential frequency meter differential friction differential frictional effect differential frost heave differential fusion differential gain control differential galvanometer differential game differential gap differential gap controller differential gauge differential gear differential gear adder differential gear box differential gear for screw conveyer