dust
降尘
dust fall【环境】
暂无补充释义。
相关词条
dust
cement from flue dust
escape of dust during the filling of containers with fluent solid material
emery dust
silica dust【矿】;siliceous dust【矿】;
dust whirl【气象】
dust-free chalk
dust fall【环境】
暂无补充释义。
dust
dust
cement from flue dust
escape of dust during the filling of containers with fluent solid material
emery dust
silica dust【矿】;siliceous dust【矿】;
dust whirl【气象】
dust-free chalk