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- Complete-distillation hydrogen free argon producing 全精馏无氢制氩
- This metal acts on water to set hydrogen free. 这种金属作用于水,就释放了氢气。
- Complete-distillation hydrogen-free argon producing 全精馏无氢制氩
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- Critics note the high cost of producing hydrogen. 批评家们强调氢生产的高昂成本。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Keywords Large scale air separation unit;Oxygenic raw argon;Hydrogen-free argon producing;Output; 大型空分设备;有氧粗氩;无氢制氩;产量;
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空,我可以享受一下音乐。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了,他松了一口气。
- He is free with his advice to his pupils. 他直言无隐地向学生提出忠告。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- He is given a free ticket to the exhibition. 有人给他一张免费参观展览的票。
- He was inclined to give them a free hand. 他倾向于放手让他们干。
- A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen(approximately 78 percent) and oxygen(approximately 21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases. 空气一种无色、无嗅、无味的气体混合物,主要由氮气(约占78%)和氧气(约占21%)组成,还有少量的氩、二氧化碳、氢、氖、氦及其它气体。