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- Mortar is composed of lime,sand and water. 灰浆由石灰、沙和水组成。
- dispatching sand and water 调水调沙
- Walls and drains have been built to keep out sand and water. 修筑了土墙和排水沟来防止风沙和水涝。
- Children learn a great deal by playing about with sand and water. 孩子们通过玩沙玩水学到了许多东西。
- The sun's rays can reflect off of sand and water (snow, too). 因为沙子和海水可以反射太阳光（雪也可以）。
- Quicksand is a mixture of two things: sand and water. 流沙由两种物质混合形成：沙子和水。
- The sand and water mixture functions like a liquid and you start to sink. 沙子和水的混合物作用下就像是一种液体并且你开始下沉。
- Sand and leaves trapped the water in the stream. 沙子和树叶堵住了小河的水流。
- Use a filter funnel and paper to filter the mixture of copper sulphate, sand and water into a second jar. 用过滤漏斗和过滤纸把硫酸铜、砂子和水的混合物过滤到另一个广口瓶里。
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥，砂子石头和水混合做的。
- A strong hard building material composed of sand and gravel and cement and water. 用沙子、沙砾、水泥和水制成的高强度建筑材料。
- The mixture of sand and water is denser than water alone, so it's actually more buoyant. 沙和水的混合物比纯净的水浓度更高，因此事实上有更高的浮力。
- Such walls and roofing / ceiling do not require cement plastering by which scarce materials like river sand and water can be saved. 这样的墙板和顶板/天花板不需要水泥抹灰，由此，河沙和水等稀缺材料能得以节省。
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- Sand and water in a plastic film al, after the villages of Chong film Sabina planting 1000 acres of watermelon, watermelon size, fleshse yan sand, high quality. 砂地地膜西瓜在出卜拉、后庄等村种植砂地地膜西瓜1000多亩，西瓜大小适中、色艳瓤沙，品质上乘。
- I can't live this life of milk and water. 我过不了这种平淡的生活。
- Air and water are needful for living things. 空气和水是生物不可缺少的东西。
- The workers mixed the asphalt with sand and gravel together. 工人们把沥青和沙子、石块混合在一起。
- Mix the sand and cement together,then add water. 把沙子和水泥混在一起再加水.
- Sodium and water react (together). 钠和水能起反应。
