Although the computer industry is still young compared to other industries (e. g., automobiles and air transportation), computers have made spectacular progress in a short time.
虽然计算机产业仍然年轻，相对于其他行业(如汽车和航空运输)来说，但是计算机已经在很短的时间取得惊人的进展。
Alcohol is volatile, belonging to the flammable gas and easily exploded in the air. So it is necessary to monitor alcohol concentration in the industry production and road transportation.
乙醇极易挥发，属于易燃易爆气体，在工业生产和道路交通中很有必要实现对酒精浓度的检测。
Alcohol is volatile, belonging to the flammable gas and easily exploded in the air. So it is necessary to monitor alcohol concentration in the industry production and road transportation.
乙醇极易挥发，属于易燃易爆气体，在工业生产和道路交通中很有必要实现对酒精浓度的检测。
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