face shields信息详情
护面罩
shields───n.盾（shield的名词复数）；护罩；盾形奖牌；保护人；n.（英）希尔兹（人名）；vt.掩护（shield的第三人称单数）；庇护；给…加防护罩
approximators shields───近似器屏蔽
orifice shields───孔板护罩
willow shields───柳叶盾牌
belted shields───皮带护盾
counter guard shields───反防护罩
approximators and shields───近似器和屏蔽
face to face───面对面; 相对
face───vi.向；朝；n.脸；表面；面子；面容；外观；威信；n.(Face)人名；(法)法斯；(意)法切；vt.面对；面向；承认；抹盖
Face shields should have crown and chin protection and wrap around the face to the point of the ear.───防护面屏的设计应该有对头顶部和下巴的保护，面屏侧面应延伸至耳朵的部位。
police with helmets, face masks and small round riot shields.───防暴警察，全副武装，青衣面甲，手执圆盾。
contamination in 50.5% (303/600) of the face shields, whereas leucomalachite green staining detected blood contamination in 66.0% (396/600).───的污染见于50.5%（303/600）面罩，而隐色孔雀绿染色可在66.0%（396/600）的面罩中检测到。
Appropriate welding goggles or welders face shields must be worn when welding or cutting operations are taking place.───进行焊接或切割操作时，必须戴上恰当的焊接护目镜或焊工面罩。
includes goggles or face shields, coveralls, gloves, knee guards, boots and an appropriate mask.───包括防护镜或者护面罩、工作服、手套、护膝和适当的面罩。
Face-shields are necessary when a splash or particulate to the face might occur.───当火花或颗粒可能飞溅到脸部的时候，是需要戴面罩的。
Protective eyewear (goggles or full face shields) that covers exposed skin and mucous membranes should be used.───应用护眼装置（护目镜或护脸罩）保护术者头部暴露的皮肤及粘膜。
Face shields protect from glare and heat , eye screens complement the protection .───脸盾可保护由闪焰和热，眼睛屏幕配合保护。
Ballistic helmets and face shields for police───警用防弹头盔及面罩
Full transparent face shields or visors may be specified as an alternative and are sometimes an integral part of a safety helmet.