【摘要】 本文通过对输盐泵失效机制的分析,本着高效益低投入的原则,对多元低合金铸铁在输盐泵上的应用进行了研究试验,取得了较大的经济效益。更多还原

【Abstract】 This paper analyzed the failure of the salt pump. According to the principle of high benefit and low cost. The polybasic low alloy iron was test in application to salt pump and had achieved considerable economic benefit.更多还原