air rate

• 混气率,含气率

air rate的用法和样例：

例句

1. The numerical calculation result shows that the viscosity and air voids of drilling fluid have notable influences on the transmission of DPSK signal.
   数值计算表明，钻井液黏度和含气率对信号传输的影响最大。
2. However, due to the low temperature in winter, the rate of gas production in the marsh gas tank becomes lower, even the marsh gas tanks are frosted.
   但我国北方冬季气温低，导致沼气池产气率低，甚至出现冻裂池体等现象。