例句與造句

1. Is the unit that supplies cooling water with temperature stability of 0 . 05 to prevent temperature variation in various equipment such as light radiation unit accelerating tubes , high - frequency acceleration cavities and rf power sources
   精密溫調(diào)裝置放射光設(shè)備加速管高周波加速空洞rf電源等機器溫度?動守溫度安定0 . 05
2. It's difficult to find acceleration cavity in a sentence. 用acceleration cavity造句挺難的