Siltoun.锡尔图(在乍得;东经 15º33' 北纬 16º46')
siltn.淤泥v.(使)淤塞
Silt Discharge of Reservoirs水库排沙
silt-determination measure泥沙测验
siltation of approach channel引航道淤积
siltation in approach channel航道回淤
silt removal by water jetting沉井冲水排土
Silt Curtain for Loading Jetty码头的淤泥围幕
silty sand foundation treatment砂质粉土地基处理
siltation downstream of tidal barrage闸下淤积