Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
@potatocat 图一这样是不是用了质量流量乘以液体体积分数?不对?应该用体积流量乘以体积分数再乘以密度吗?应该怎么设置呢?我已经晕了···