虽然我并未直视爆炸点，但当时的印象是此处突然变得比白天还亮。
Although I did not look directly towards the object, I had the impression that suddenly the countryside became brighter than in full daylight.
核对检查单并检查所有项目，如测量氧气含量，检验爆炸点，防爆灯和通风。
Check all items in the checklist, such as test of content of oxygen, test of explosion point, exploded-proof lamp, good ventilation.
核对检查单并检查所有项目，如测量氧气含量，检验爆炸点，防爆灯和通风。
Check all items in the checklist such as test of content of oxygen test of explosion point exploded-proof lamp good ventilation.
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