单词	beta rays microscope
释义	beta rays microscope β-射线显微镜
随便看	ningxia islamic food industry Ningxia local cultivated SD Ningxia ning xia N ingxia Ningxia agricultural insurance Ningxia and its adjacent region Ningxia and Qinghai NingXia area Ningxia auto-administration region Ningxia Autonomous Ningxia Autonomous Region Ningxia Autonomous.Region Ningxia battle Ningxia campaign plan Ningxia chanale NINGXIA DAHE MACHINE TOOLS FACTORY NINGXIA DICKEN TECHNOLOGY TRADE CO NINGXIA DICKEN TECHNOLOGY TRADE CO.,LTD NINGXIA DICKEN TECHNOLOGY TRADE CO., LTD Ningxia distraction Ningxia economic development Ningxia electric fence Ningxia electric grid Ningxia Electric Power Company