在间接点火方案中对点火火炬为富燃和富氧两种情况进行了对比分析。

For indirect ignition method, the condition of fuel rich ignition torch was studied in contrast with the condition of fuel lean ignition torch.

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点火器的试验结果表明氢氧火炬点火器能够多次可靠地点火并生成稳定的点火火炬。

Experiment results demonstrate gas dynamic hydrogen-oxygen igniter is able to multiple ignite and produce ignition torch successfully.

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在开幕式上点火炬仪式进行地不顺利，一个冰制机器出故障，好几辆运输车也抛锚，异常转暖的天气让主办方不得不推迟赛事安排。

The Olympic torch did not burn properly during the opening ceremony, an ice-making machine broke down as did several buses, and unseasonably mild weather caused events to be postponed.

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