A pollutant such as volcanic ash may destroy plant life, kill or starve animals, and fill up lakes and rivers which fish depend on . 象火山灰这样的污染物,可以毁坏植物,杀害动物或使其饿死,填塞鱼类赖以生存的湖泊与河流。
Paper barrel insertion grouting for the rock anchor 岩石锚杆纸筒填塞法注浆工艺
Primarily used as space fillers for lightweight items 主要用于填塞轻型物件空间。
Primarily used as space fillers for lightweight items 主要用于填塞轻型物件空间。
Asbestos - cement flat sheet for cooling tower fill 冷却塔填塞用石棉水泥平板
Composition cork - gasket material - test methods 合成软木.填塞料.试验方法
4 . dressing for wheel stuff and sharpness reduction 4 .砂轮填塞锐利度下降时的修锐动作
The legs are raised with straps attached to padded cuffs 腿被举与皮带附有被填塞的袖口。
Surgical dressings ; ribbon gauze for tamponading 外科包扎敷料.填塞纱布
The dentist carefully located the filling in the cavity 牙医小心地把填塞的东西放入牙洞里。