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Metal powder average grain size determination unit has sample compacting unit with pneumatic cylinder and electronic layer thickness sensor
Metal powder average grain size determination unit has sample compacting unit with pneumatic cylinder and electronic layer thickness sensor
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机译:金属粉末平均粒度确定单元具有带气压缸的样品压实单元和电子层厚度传感器
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摘要
A metal powder average grain size determination unit has a sample (4) compacting unit (2) with pneumatic cylinder (21) and electronic (220) sample layer thickness sensor (22) fixed to the piston and length display (29) and air pressure difference display (39) used with ASTM B330 methods to calculate the average grain size.
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