And then we plug in the number 0.139 times the total pressure up there is 0.7.

然后我们用0。，乘以总气压0。7巴。

youdao

And then we plug in the number 0.139 times the total pressure up there is 0.7.

然后我们用0。，乘以总气压0。7巴。

youdao