• 2022-07-24
    对于气相反应,当系统总压力p变化时()
    A: [img=143x45]180360cdcf0bacb.png[/img]
    B: [img=133x48]180360cddbbd34a.png[/img]
    C: [img=138x44]180360cde6c3157.png[/img]
    D: [img=208x42]180360cdf256c39.png[/img]
  • 举一反三