高酸性气田中常用的耐H2S的橡胶主要有全氟醚橡胶、四丙氟橡胶和氢化丁腈橡胶三种,其中耐H2S性能最好的品种是()。A、全氟醚橡胶B、四丙氟橡胶C、氢化丁腈橡胶

高酸性气田中常用的耐H2S的橡胶主要有全氟醚橡胶、四丙氟橡胶和氢化丁腈橡胶三种,其中耐H2S性能最好的品种是()。

  • A、全氟醚橡胶
  • B、四丙氟橡胶
  • C、氢化丁腈橡胶

相关考题:

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