名词中文翻译1
中文翻译：Unknown
同义词：
['hydrometer', 'hydrometer apparatus', 'hydrometer balance']
例句：
-
1. The physicist used a Bouyoucos hydrometer to measure the density of water.
物理学家使用波尤科斯测汞仪来测量水的密度。
-
2. The chemical lab needed a new hydrometer to replace its old one.
化学实验室需要一个新的测汞仪来替换它的旧测汞仪。
-
3. The engineer used a Bouyoucos hydrometer to check the accuracy of his scales.
工程师使用波尤科斯测汞仪来检查他的天平的准确性。