... chromel克罗梅尔镍铬耐热合金 cobalt-base alloy钴合金 cobalt-bonded tungsten carbide钴钨硬质合金 ...
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cobalt base alloy surfacing electrode 钴基合金堆焊焊条
cobalt base alloy 钴基合金
cobalt - base alloy 钴基合金
cobalt-base alloy Stellite 6 钴基Stellite
cobalt-base alloy gradient coating Co基合金梯度涂层
cast cobalt-base super-alloy 钻基铸造高温合金
cobalt base hardfacing alloy 钴基硬面合金
This paper deals with the possibility of obtaining siliconizing layer on cobalt base alloy.
本文论述了在钴基合金上获得硅化物层的可能性。
In this article we discussed the possibility of replacement of cobalt alloy by Cr-Ni iron Base alloy in drill bit bearing on the basis of welding test, wearing test and microscopic examination.
本文通过焊接试验、显微分析和磨损试验论述了以铬、镍、铁基合金代替钴、铬、钨合金作石油钻头牙爪堆焊耐磨合金的问题。
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