本文叙述了当液体流量恒定时，水腿中（大气压管）吸入空气量与真空度的关系。
This paper discusses the relation between degree of vacuum and air flow in drop pipe when black liquor flow is constant.
随着海拔的增加(高于海平面)，大气压力减小，导致吸入柴油机气缸内的空气量减少。
With the increase of altitude (above sea level), atmospheric pressure decreases, which leads to a reduction of the air amount inhaled into the cylinder of diesel engines.
不管吸入的空气中的氧气量有多少酸中毒都可发生。
Acidosis can occur irrespective of the amount of oxygen in the air being breathed.
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