It is hopeful to enhance the capability and urge the application of the high specific gravity tungsten based alloy of block materials by using nano preparation technology.
采用纳米技术制备高比重钨合金块体材料有望进一步提高其性能，促使其应用。
It is hopeful to enhance the capability and urge the application of the high specific gravity tungsten based alloy of block materials by using nano preparation technology.
采用纳米技术制备高比重钨合金块体材料有望进一步提高其性能，促使其应用。
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