保护眼镜 meaning in English

protecting spectacles
protective ectacles
protective spectacles

Main lines of business ski and snowboard goggles , swimming goggles , respiratory protective devices
防风镜泳镜，工业用保护眼镜，运动太阳镜等的制造销售
Helmets come in many different shapes some have plastic visors on the front to shield eyes from sun or rain
头盔有不同种的类型，有些头盔的前方带有塑料帽舌是为了保护眼镜免遭太阳的暴晒和雨天的雨水。
Caution : the ferric nitrate reagent solution you will be using is dissolved in 1 . 0 m nitric acid . wear gloves and use goggles to protect your eyes before starting the experiment
注意:此硝酸铁溶液是用1 . 0m硝酸所制备。在实验开始前必须配带保护眼镜并穿戴手套。