铀矿通风中，风量、风压和风流方向是三个影响降氡技术的重要因素。
In uranium mine ventilation, wind force, wind pressure and wind direction are the three major factors affecting radon reduction technology.
铀矿通风中，风量、风压和风流方向是三个影响降氡技术的重要因素。
In uranium mine ventilation, wind force, wind pressure and wind direction are the three major factors affecting radon reduction technology.
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