A slight drop in cabin pressure as the shuttle climbed into the sky raised an alarm, but engineers attributed it to normal expansion that allowed some oxygen to escape.

当航天飞机升入天空的时候，仓压的轻微下降引起了警报，但是工程师将它归为正常的膨胀，是可以准许的氧气泄漏。

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The Japanese scientists and engineers who came up with the wasabi alarm tried hundreds of smells, including rotten eggs.

日本科学家和工程师们在选择用芥末做报警器之前，尝试了包括臭鸡蛋在内的几百种其他气味。

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Some of his graduate engineers voice alarm about the rivals pouring out of Asian universities and worry that SSOE does so much business in China.

ECONOMIST: America and China

She and her colleagues were also told the building's owner had had the building checked by engineers and that nothing causing alarm had been found during the inspection, Miss Khatun added.

BBC: Bangladesh survivor: 'I was waiting for death'