iron nickel chromium的意思|示意

The two body abrasion wear characteristic of Mn copper nickel alloy matrix cast tungsten carbide composite has been studied using high chromium cast iron as a reference material.

以高铬铸铁为参考材料 ，研究了真空熔铸法制备的锰白铜基铸造碳化钨复合材料的二体磨料磨损特性。

Selection of the underlying bonding material generally chromium iron-nickel alloy.

粘接底层材料一般选用铬铁镍合金。

Ltd, etc. yearly output is 300ten thousand ton of steel brand, palte, seamless steel tubes, high frequency welded pipe and nickel, gold, copper, cobait, chromium iron etc.

年产钢带、无缝钢管、高频焊管及镍、金、铜、钴、铬铁等金属产品300万吨。

When this occurs, the chromium (Crn+) separates from the surface and opens the way for oxidation of the iron (Fe) and nickel (Ni), lower in the metal lattice.

当出现这种情况时候，铬（Crn+）就会和表面分离，将材料筛格下层的铁（Fe）和镍（Ni）暴露氧化。

Erosion wear experiments were done for low-chromium cast iron containing nickel with two different heat treatments by MCF-30 erosion test machine.

采用M CF - 30型冲蚀磨损试验机对两种不同热处理后的低铬铸铁进行冲蚀磨损实验。

Minerals are chromium, copper, nickel, iron, asphalt, coal and petroleum.

矿藏有铬、铜、镍铁、沥青、煤、石油等。