view window

       
  • 观察窗

view window的用法和样例:

例句

  1. There is an observation window on the hatches available for watching during operation.
    检修口上设有观察窗,在搅拌过程中方便观察。
  2. The outer door is a polyurethane foamy one with a glazing unit observation window, for better perspectivity and heat preservation.
    外门为聚氨脂发泡门,中空玻璃观察窗,透视性好,保温性能好。
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