Accurate density of gas-cut mud can be measured using a pressurized mudbalance.
气侵泥浆的精确密度可以用加压泥浆比重秤测量。
2
A gust of wind knocked him off balance and he fell face down in the mud.
一阵大风吹得他失去了平衡,脸朝下摔在了泥里。
《柯林斯英汉双解大词典》
3
So in such a formation construction, it is important to use the technology of drilling mud back to tank to balance the pressure of the loose layer and prevent the borehole collapse.