“护罩”怎么读

“护罩”的英语可以翻译为：shield ...

为保证操作人员的人身安全安装了桨叶保护罩。A blade guard is fitted to protect the operator.圆盘外有透明的防护罩,以免偶然在圆盘上弄上污点或线迹.A transparent cover is provided to protect the disc against accidental marking or smudging.你能使用防护罩防止那些地区的减压 吗 ?Can you use t...