What does "D-shapeed seal filter tool" mean in Chinese ?

  • 2024-01-18 10:41:56
  • 单词
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What does "D-shapeed seal filter tool" mean in Chinese ?

A.D 型封严接头工具

B.D 型开缝接头工具

C.气体喷气式发动机测试器

D.气体涡桨发动机测试器

正确答案是A