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- Water contains hydrogen and oxygen. 水含有氢和氧。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Mars is too dry and poor in oxygen. 火星上面过于干燥,并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- The coastguard cutter cruise along the coast look for smuggler. 海岸警卫队缉私艇沿海巡逻搜寻走私犯。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火,引起了一连串的爆炸。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- oxygen cutter 氧气切割机,气割炬,气割器
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- They are bailing out the cutter. 他们正在把小艇里的水往外舀。
- There was a shortage of oxygen at the top of the mountain. 山顶上缺氧。
- The cutter was bearing down the channel at 12knots. 快艇以每小时12海里的速度从向风的一侧驶近海峡。
- We got to work and succeeded in making our cutter. 我们干了起来,终于把刀具制成了。
- An organism, such as a bacterium, requiring oxygen to live. 好氧菌需要氧气生存的有机体,例如细菌
- The list include a furniture caster, a biscuit cutter, and a crystal vase. 清单包括一个家俱底部的万向轮,一个饼乾切割器和一个水晶花瓶。
- Oxygen masks are used in aircraft only in emergencies. 飞机上的氧气面具只用於紧急情况。
- Gleason spiral bevel gear cutter. 格里森螺旋伞齿轮铣刀。
- The wood - cutter bunched his wood up. 樵夫将柴捆成捆。