基本解释[能源科学技术]等离子喷焊英汉例句双语例句Studies were made for the effect of alloy composition and water atomisation on high chromium iron powder for plasma transferred arc surfacing.本文对等离子喷焊用高铬铸铁粉末的合金成分和水雾化制粉工艺进行探讨。plasma transferred arc surfacing更多例句专业释义能源科学技术等离子喷焊