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firestopping
  • 英语发声
  • 美语发声

网络释义

1、挡火系统
挡火系统

短语

firestopping insulator防火绝缘工人

Through penetration firestopping mortars贯穿部阻火灰泥材

Intumescent firestopping foams膨胀阻火材

Elastomer firestopping foams弹性体阻火发泡材

Through penetration firestopping pillows贯穿部阻火包覆材

专业释义

英英释义




英汉双解大词典