Ignition reliability of gas turbine is an important factor under a cold start-up condition and it has something to do with maneuverability and security.
燃气轮机在冷启动时点火的可靠性是影响燃气轮机的机动性和安全性的重要因素之一。
The influences of usual factor on the ignition of briquette and coal powder were also analyzed.
分析了几种常见因素对煤粉和型煤着火影响的异同。
The problem of annual arc welding power source whose output is surge and power factor is lower, is solved by means of main circuit, arc ignition circuit and arc static circuit working together.
通过主回路、引弧电路、稳弧电路的共同作用，解决了一般弧焊电源输出脉动大、功率因数低的缺点。
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