有任何疑问或需要帮助，请通过邮件或社交平台联系我们。您的反馈是我们改进的重要动力。 Priestley, nevertheless, identified as oxygen "dephlogisticated air", and didn't identify it as being a chemical factor. The identify oxygen was coined in 1777 by Antoine Lavoisier, who initial regarded oxygen for a chemical element and properly characterized the position it plays in combustion. Decidin... https://costofhomehyperbaricoxyge84950.develop-blog.com/43304428/5-simple-statements-about-cost-of-oxygen-chamber-explained