词汇	光谱带
释义	光谱带 bd.=band
随便看	fixed disk drive fixed disk driver fixed diskFdiskcommand fixed disk file fixed disk formatting fixed disks fixeddisksetupprogram fixed disk setup program fixed disk storage fixed-disk storage fixed displacement hydraulic system fixed displacement motor fixed-displacement motor fixed displacement oil hydraulic motor fixed displacement oil motor fixed-displacement oil motor fixeddisplacement pump fixed displacement pump fixed-displacement pump fixed displacement variable pressure pump fixed-displacement-variable pressure pump fixed distance fixed-distance control fixed distance marker fixed distance mold clamp