ignition device短语¹⁴⁴⁹⁷²⁺² 基本例句 点火装置 The paper uses Monte Carlo digital simulation and reliability assessment equation of binomial distribution to assess the performance reliability of the ignition device for a gas generator. 应用蒙特卡罗数值模拟与二项分布累积概率评定方程相结合的方法，对某燃气源点火器的性能可靠性进行评定。 cnki