“比重计”造句

通常所发现的这种损坏是由于应用比重计不当造成的.
Such damage is usually found to have been caused by hydrometer misuse, especially with symthetic separators.

用泥浆比重计测出泥浆的密度.
Use the mud balance to determinate the mud weight.

通过测量密度来测定盐溶液的浓度的液体比重计.
An instrument for determining weight and density of air or another gas.

• #比重计