volumetrical molar concentration

例句：

1. 1. The engineer used a volumetrical scale to measure the size of the machine parts.
   工程师使用一个体积的秤来测量机器零件的大小。
2. 2. The volumetrical measurements were crucial for the design of the new car.
   体积的测量对于新汽车的设计至关重要。
3. 3. The volumetrical data revealed that the materials used in the construction were not as durable as expected.
   体积的数据表明，用于建筑的材料不如预期耐用。