ni-hard

ni-hard 基本解释

网络  硬镍; 镍硬铸铁; 镍铬冷硬铸铁; 镍硬; 硬镍合金钢

机械

重点词汇

• harda. 坚硬的, 硬的, 难的, 艰苦的, 困难的, 坚固的, 猛烈的, 艰难的, 结实的, 确实的 adv. 坚硬地, 努力地, 辛苦地, 接近地, 猛烈地, 牢固地
• Ni[医] 镍(28号元素)

ni-hard 双语例句

1. 1、 The chemical composition design principle of ni-hard cast iron, its optimum casting method, and the substitute material for1 ni-hard cast iron were introduced.
   介绍了镍硬铸铁件化学成分设计的原则、适宜的铸造方法和镍硬1型铸铁的代用材料；
2. 2、 The abrasive resistance of as-cast martensitic high chromium cast iron is 3 times more than that of ni-hard cast iron.
   铸态马氏体高铬铸铁的耐磨性是镍硬铸铁的3倍以上。

ni-hard 英英释义

noun

1. cast iron to which nickel has been added to make it resist abrasion

   Synonym:    Ni-hard iron