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、后刀面磨损量与切削时间或切削速度的关系曲线,分析了刀具前、后刀面显微磨损、破损形貌和化学变化。
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,相对强度法能准确地测出单元推进剂HNIW在整个燃烧过程的温度分布曲线,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;
The resistivity temperature curves of MgB2 wires were measured by standard four-probe method.
采用标准四引线法测定了样品的电阻温度曲线。
The resistivity temperature curves of MgB2 wires were measured by standard four-probe method.
采用标准四引线法测定了样品的电阻温度曲线。
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