词汇	defect of law
释义	defect of law 法律缺陷
随便看	Optical frequency domain reflectometry optical frequency double optical frequency hands optical frequency measurement optical frequency measurements optical frequency mixing optical frequency mixing technique optical frequency multiplication optical frequency multiplying optical frequency refractive index Optical frequency rneasurement optical frequency shift optical frequency standard optical frequency standards optical frequency translation optical frequncy branch optical front pointer optical frustum collocate optical fuber sensor optical function optical functional fluoro coatings optical functional imaging optical function materials optical functions optical fundus