The Primary causes inducing the hot and cold cracks of electric power fitting products of malleable cast iron in casting process are analyzed and discussed.
分析和探讨可铸铁电力金具在铸造生产中，产生热裂和冷裂的原因；
The steady state power-electric current equation by test data fitting provides the basis to design controlling project of infrared simulator.
通过测试数据拟合的稳态功率-电流方程，为设计红外模拟系统控制方案提供依据。
With engineering design and deal with myself advice about electric power supply, line construction, lamp fitting.
结合工程设计，对应急照明的供电、线路敷设、灯具控制等提出了一些看法。
With engineering design and deal with myself advice about electric power supply, line construction, lamp fitting.
结合工程设计，对应急照明的供电、线路敷设、灯具控制等提出了一些看法。
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