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单词 Ruberoid
释义

Definition of Ruberoid in English:

Ruberoid

noun ˈruːbərɔɪdˈrʌbərɔɪd
US
  • A roofing material composed of felt impregnated with bitumen; any of various other building and construction materials, typically with insulating properties. [A trademark in the United Kingdom.]

Origin

Late 19th century; earliest use found in Ice & Refrigeration. From ruber, alteration of rubber + -oid. Originally a trademark in the United States, said to have been first used 1890.

Definition of Ruberoid in US English:

Ruberoid

noun
US
  • A roofing material composed of felt impregnated with bitumen; any of various other building and construction materials, typically with insulating properties. [A trademark in the United Kingdom.]

Origin

Late 19th century; earliest use found in Ice & Refrigeration. From ruber, alteration of rubber + -oid. Originally a trademark in the United States, said to have been first used 1890.

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更新时间:2025/6/19 2:39:16