gas hood

英 美
  • 气罩
  • gas n.煤气;气体;汽油;空话vt.使吸入毒气;毒(死);给...加汽油vi.空谈;加汽油
  • hood n.头巾;兜帽;遮罩;引擎盖vt.覆盖
    1. The problems have been eliminated byimproving the tightness of the hood or arranging counterflow.If you have time ,please help me to translate into chinese.
      通过增强气罩的气密性或者安排逆流可以使这个问题得到消除。