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- inflammable mixture of gas 易燃混合气体
- The air is made up of a mixture of gases. 空气是由多种气体组合而成的。
- As is known to all, air is a mixture of gases. 大家知道，空气是多种气体的混合物。
- Scientists have found out that town fog is a mixture of gas, smoke and tiny drops of water. 科学家已发现，城市的雾是气体、烟和微小水珠的混合物。
- This current races through the lamp's glass tube, which is filled with a mixture of gas and mercury vapor at low pressure. 电流流经灯管的电子管时，那里充满了一种混合气体及贡蒸汽处于一种低压状态。
- Dry air is a mixture of gasses, most of which is nitrogen by volume. 干燥空气是多种气体的混合物，按体积计，大部分是氮气。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- The mixture of gases in the atmosphere of the Earth are way out of whack. 地球大气中气体混合物的路数不正常。
- Bunsen burner:a small laboratory burner consisting of a vertical metal tube connected to a gas source and producing a very hot flame from a mixture of gas and air let in through adjustable holes at the base. 本生灯:一个很小的实验室用灯,由一个竖立的金属管与一个进气源相连而成,通过由底部可调节孔进入的空气与气体混合可产生温度十分高的火焰。
- I listened to his excuse with a mixture of amusement and disbelief. 我怀着一种既好笑又不相信的复杂心情听了他的辩解。
- Air is a mixture of gases. 空气是气体的混合物。
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- This is a mixture of the best tobacco. 这是由最好的烟叶配制成的。
- When wine is fermented it gives off bubbles of gas. 酒发酵时会放出气泡。
- The mixture of drinks made me vomit. 我喝了混合饮料后吐了起来。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- There are several kinds of gas in the air. 空气中有几种气体。
- A liter of gas has less mass than a liter of water. 一公升气体的质量少于一公升水的质量。
- Air is a mixture of gases with a certain quantity of solids and usually some liquids mixed in . 空气是各种气体的混合物，其中也含有一定量的固体，也往往混有某些液体。
