• Cutting temperature, relation curves of wear with cutting time and cutting speed, microscopic features and chemical changes of rack face and rear face of the tin coated tool were measured.

    测绘了切削温度磨损切削时间切削速度关系曲线,分析刀具前、后刀面显微磨损、破损形貌化学变化

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  • The (investigation) results show that the curves of combustion flame temperature distribution in all combustion course are accurately measured by relative intensity method for monopropellant HNIW.

    结果表明相对强度能准确地测出单元推进剂HNIW整个燃烧过程温度分布曲线,测得的最高燃烧火焰温度低于相应压力下的理论计算温度;

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  • The resistivity temperature curves of MgB2 wires were measured by standard four-probe method.

    采用标准四引线测定了样品电阻温度曲线

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  • The resistivity temperature curves of MgB2 wires were measured by standard four-probe method.

    采用标准四引线测定了样品电阻温度曲线

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