protecting cover meaning in Chinese

安全罩
保护层
保护罩
保罩
防护盖
防护晕
防护罩
护罩

The machine is newly designed environment - protecting and exposion - proof and coverrevolving machine , with enviroment - protecting covers up - to - date appearances , which can work more safely . it has eight mechanical hands to rotate the lids , thus speed up the process
本机是我公司设计的一种环保防爆型旋盖机，它增设了环保防御罩，其外观更新颖，生产更安全。