centrifugally spun concrete pipe
离心浇制混凝土管
英文例句大全为您提供centrifugally spun concrete pipe英文例句大全,centrifugally spun concrete pipe英文造句,关于centrifugally spun concrete pipe的英语句子,单词centrifugally spun concrete pipe怎么造句,centrifugally spun concrete pipe英文例句大全有哪些,哪些英语句子是关于centrifugally spun concrete pipe,英语单词centrifugally spun concrete pipe的句子,单词centrifugally spun concrete pipe如何造句,centrifugally spun concrete pipe怎么造句等。