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- Nozzle of oxygen jet 氧枪喷头
- There was a shortage of oxygen at the top of the mountain. 山顶上缺氧。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- Water is made up of oxygen and hydrogen. 水是由氢和氧构成的。
- Water is said to consist of oxygen and hydrogen. 据说水由氢气和氧合成。
- He pointed the nozzle of the fire distinguisher at the flames. 他将灭火器的喷嘴对著火焰。
- Water is said to consist of oxygen and hydrogen . 据说水由氢气和氧合成。
- Water is the compound of oxygen and hydrogen. 水是氢氧化合物。
- Water is composed of oxygen and hydrogen. 水是由氧与氢组成。
- Water consists of oxygen and hydrogen. 水由氧和氢组成。
- Water is composed of oxygen ad hydrogen. 水是由氧与氢构成的。
- The child pegged out from lack of oxygen. 那孩子因缺氧而死亡。
- He pointed the nozzle of the fire distinguish at the flames. 他将灭火器的喷嘴对著火焰。
- Hemoglobin is the carrying protein of oxygen. 血红蛋白是氧的运载蛋白质。
- How to achieve safe administration of oxygen? 如何做到用氧安全?
- TMA burns spontaneously in the presence of oxygen. 这些云是人为的，是研究地球电离层的科学家门创造的。
- The explosion robs the fire of oxygen. 一般来说，爆炸用来阻止大火燃烧。
- The nozzle of the spray tube is too big, so the water fog is not thin enough. 这个喷管的喷口太大了，喷出的水雾不够细密。
- Her boyfriend fed a box of oxygen and hydrogen to the ox and fox. 她男朋友给牛和狐狸喂了一盒子氧和氢。
- This starves the flames of oxygen and puts them out. 这样会使火焰缺氧而熄灭。
