rain ice sleet的意思|示意

It's available in both indoor and NEMA 3r-rated outdoor enclosures, able to resist elements such as rain, sleet and ice. And it can be mounted on either a wall or pedestal.

它既可在室内使用，又可在符合美国电气制造商协会3r标准的室外使用，能够防雨水、冰雹和冰等，可被安装在墙或底座上。

Ice, sleet, freezing rain and snow have created dangerous roads and knocked out power to hundreds of thousands of people, doing their best to stay warm.

冰冻，冰雹，冰雨和大雪造成路面交通危险，并且造成成百上千人断电，人们正在尽力保持温暖。