遮罩保护
protection───n.保护；防卫；护照
cross protection───交叉保护作用；防止碰线，防止混线
livestock protection───牲畜保护
focused protection───集中防护
protection against───保护；防护
mask───vt.掩饰；戴面具；使模糊；n.面具；口罩；掩饰；[计]掩膜；vi.掩饰；戴面具；化装
protection cover───[电]保护罩
copyright protection───[计] 版权保护
projectile protection───投射物防禦
from moisture contamination is needed. Appropriate personal protection equipment, including gloves and mask, should be worn while handling the material. Refer to MSDS for more.───必要的防潮措施，适当的个人保护设施，如处理材料时应佩戴手套和口罩，请参阅材料安全数据表以获得更多详情。
In high risk area, we are recommended to wear eye shield plus surgical mask to offer quite a safe protection.───在高危地区，我们建议在戴口罩的同时还要戴眼镜，因为这可以提供更安全的保护。
Goalkeepers use protective padding on the torso and shouldersand gloves with forearm protection, as well as a helmet with either a grid or a mask made of unbreakable transparent material.───守门员在躯干和肩膀上使用保护垫，并且带有手套用于前臂的保护，由不易破损的透明材料做成网格或者面具头盔。