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- oxygen and kerosene ratio 燃料比值
- 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。
- Water may be resolved into oxygen and bydrogen. 水可以分解成氧和氢。
- Letter "O" stands for oxygen and "H" for hydrogen. 字母“O”代表氧,“H”代表氢。
- Water is said to consist of oxygen and hydrogen . 据说水由氢气和氧合成。
- Water can be made from oxygen and hydrogen. 水是由氧和氢组成。
- Water is the compound of oxygen and hydrogen. 水是氢氧化合物。
- Analyse water into oxygen and hydrogen. 把水分解成氧和氢。
- As dry ice melts, it displaces oxygen and freezes. 乾冰溶解时,会释放氧气及冷气。
- The time,parallel,and TBP and kerosene volume ratio on the impact of complex extraction are studied respectively. 采用逆流萃取法对醋酸废水进行萃取和反萃工艺研究;
- Water is composed of oxygen and hydrogen. 水是由氧与氢组成。
- Water may be resolved into oxygen and hydrogen. 水可以分解成氧和氢。
- The best ratio of P204 (HDEHP) and kerosene in the extraction reagent and dividing sulphur at high temperature were also studied. 重点介绍了对锗萃取剂中P204与煤油的最佳配比和高温除硫的研究。
- Water consists of oxygen and hydrogen. 水由氧和氢组成。
- Water is formed from oxygen and hydrogen. 水是由氢、氧合成的。
- Oxygen and hydrogen is made out water. 氢与氧化合成水。
- RI supplied the refugees with clothing, shoes, bedding, and kerosene lamps. 国际扶轮提供难民衣物、鞋子、寝具、及煤油灯。
- Oxygen and suction were helping her to breathe. 氧气和起博器在帮助她呼吸。
- We inhale oxygen and exhale carbon dioxide. 我们吸入的是氧气,呼出的是二氧化碳。