薄壁金刚石钻头的唇面设计-中国矿业商务网_资讯中心 关键词： 薄壁金刚石钻头；热压法；胎体粉末；唇面[gap=575]Key words： thin kerf diamond bit； sintering method； matrix powder； contour of bitcrown
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cu-matrix powder 铜基粉末
copper matrix powder 铜基粉末
iron-matrix powder compact 铁基粉末冶金压坯
pipemidic acid matrix powder 吡哌酸骨架散
copper matrix powder metallurgy 铜基粉末冶金
matrix of powder material 粉体基料
powder metal matrix 粉末金属胎体
ni matrix self-melting alloy powder 镍基自熔性合金粉末
It is convenient to substitute carbon powder patterns or characters for the printing matrix in the gold blocking machine.
在烫金机中用碳粉图案或字符代替打印矩阵很方便。
Methods: Using the matrix modifier, cadmium in the bean milk powder was determined with GFAAS.
方法：应用基体改进剂，用石墨炉原子吸收光谱法测定豆奶粉中的镉。
The mechanical and physical properties of particles reinforced copper matrix composites for heat sinks produced by powder metallurgy are studied here.
本文研究了用常规粉末冶金工艺制备颗粒增强铜基热沉复合材料的机械物理性能。
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