词汇	moving arm
释义	moving arm 移动臂
随便看	random scan function random scan model random scanning random scan storage tube display random-scan storage-tube display random scan TV random scatter random scattering random scatters random schedule random scheduling random scission random-scnning display random scrambling random screening random sea random sea condition random search random-search algorithm random search formula random searching Random searching algorithm random search method random search procedure random sea state