snowcatn.雪地履带式车辆
snown.雪;积雪;下雪vi.下雪vt.使变白;雪覆盖
Snow-mehing runoff融雪径流
snow/ice disaster冰雪灾害
snow measuring plate测雪板
Snow is cementing.雪正在凝结。
snow-icing traffic冰雪交通
snow removal machine实时除雪
snowblossom primrose雪花报春花
snowlike consistence雪花状松紧度
snow-storm pattern暴风雪样现象
snow-dumping shaft积雪倾卸井