Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/d1688fb8ce052089b02120e6c94ff5bb.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 ceramic laser tube是什么意思，ceramic laser tube的翻译，ceramic laser tube音标、读音、用法和例句_按摩法牛津词典
The development of a CW CO_2 tunable laser using grating for wave selection and piezoelectric ceramic tube for cavity length tuning is re-ported. 我們研制了一台用光柵選支、壓電敺動改變腔長的連續CO_2調頻激光器。