在对汽轮机内部除湿技术的重要性进行论述的基础上,重点对汽轮机的导叶与动叶除湿技术进行了详细的介绍。同时对近些年发展起来的......

Metal matrix composite coating Ni-Fe/SiC was prepared on an iron-based substrate by thermal spraying combined with laser......

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The microstructure of a Ni-based self-fluxing alloy coating produced by an oxygen-acetylene flame spraying Ni-16.5Cr-3.3......

【正】 一 如果说,生活象那无边无垠的大海,那么,刘再复的散文诗就是跳跃在大海浪尖的簇簇浪花;如果说,生活象那笼盖四野的天穹,那......

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