PREN

名词 n.
中文释义

英文释义

名词 n.
  1. Acronym of pitting resistance equivalent number. abbreviation,acronym,alt-of
    — Tungsten reinforces the effect of Mo, so that superduplex steel X2CrNiMoCuWN25-7-4 with 0.25% N, 0.8% W and 0.8% Cu reaches PREN > 40.

词形变化

PRENs plural
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