英语词汇“optical crystal”的翻译、意思、用法、释义-英汉汉英词典

单词	optical crystal
释义	optical crystal光学晶体optical crystal光學晶體機械工程
随便看	portable radio portable radio apparatus portable radio apparatus for survival craft portable radio communication portable railway portable receiver portable recorder portable rig portable riveter portable riveting forge portable ropeway portable rubidium standard portables portable scale portable scheme debugger portable screw conveyor portable sewing machine portable shelter portable shelter-- fold unit-- night ark portable shelter; fold unit; night ark portable shelter-- night ark--fold unit portable shunt portable sign portable signal lamp portable signal light