pearlite

n. 珠光体

发音

UK /ˈpɜːlaɪt/
US /ˈpɝlaɪt/

词形变化

pearlites 复数 pearlites

释义与例句

n.
  1. 1.

    A two-phased lamellar structure composed of alternating layers of alpha ferrite and cementite that occurs in some steels and cast irons, having a pearlescent appearance.

    波来铁

    可数 不可数
  2. 2.

    Alternative form of perlite.

    可数 不可数 化学 地质

词汇关系

名词

部分词 3

cementite ferrite iron carbide

整体词 2

steel cast-iron

词源

From pearl + -ite.

来源：wiktionary