比重法测定 meaning in Chinese
specific gravity assaying
Examples
- Standard test method for density and relative density specific gravity of liquids by bingham pycnometer
用宾汉比重法测定液体密度和相对密度 - Standard test method for true specific gravity of refractory materials by gas - comparison pycnometer
用气体比重法测定耐火材料真实比重的标准试验方法