continuously operating lasercontinuously-operating laser连续工作: continuous operation; contin ...激光器: laser; optical maser; laser ...连续工作: continuous operation; continuous work◇连续工作继电器 continuous duty relay; 连续工作寿命试验 succession operation life test连续工作面: longwall连续工作日: running days; running working days下载手机词典可随时随地查词查翻译
