例句與造句

1. Other weapon systems onboard the type 052c destroyer include the type 730 seven - barrel 30mm close - in weapon system ( ciws ) and 18 - tube multiple rocket launchers shown in this photo
   其它機(jī)載武器系統(tǒng)的種類包括7307管近距離武器系統(tǒng)及18多個(gè)管火箭炮，在這張照片都有顯示
2. It's difficult to find close-in weapon system (ciws) in a sentence. 用close-in weapon system (ciws)造句挺難的