空盒气压计读数亦须作温度改正和湿度改正。
Aneroid readings must be adjusted for temperature and humidity.
每小时记录气压计读数，并注意观察海况和风情。
Read and note the barometer every hour, and keep watch to seas and winds all the time.
气压计的读数开始下降。
我再次查看了气压计，现在的读数远远低于上一次的读数，而且读数还在继续迅速下降。
Checking the barometer again, showed a massive fall in pressure from the last reading and it was falling fast.
我再次查看了气压计，现在的读数远远低于上一次的读数，而且读数还在继续迅速下降。
Checking the barometer again, showed a massive fall in pressure from the last reading and it was falling fast.
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