Gas volume per unit time; rate of gas flow

• 单位气流量；通气速率

Gas volume per unit time; rate of gas flow的用法和样例：

例句

1. If an un-insulated portion of a refrigerated tank is filled with steam, the condensing rate due to ambient cooling will exceed the venting rates specified in this standard.
   如果制冷罐的未保温部分充满蒸汽，由于环境冷却，冷凝速率会超过本标准规定的通气速率。