Graphalloy

词形变化

Graphalloys 复数 Graphalloys

释义与例句

n.
  1. 1.

    Any of a group of metal-impregnated graphite materials, commonly used for self-lubricating plain bearings or electrical contacts.

    可数 不可数

词源

Trademark. Blend of graphite + alloy.

来源：wiktionary