名词
中文翻译：气体计数
同义词：
['gas measurement', 'gas analysis例句：1. The engineer used a gas counting device to measure the amount of carbon dioxide in the exhaust gases.（工程师使用气体计数设备来测量废气中的二氧化碳含量。）2. During the experiment', 'the gas counting device recorded the changes in the concentration of pollutants.（实验过程中，气体计数设备记录了污染物浓度的变化。）3. The gas counting results showed that the emission levels had decreased significantly since the implementation of the new policy.（气体计数结果显示，自实施新政策以来，排放水平已显著降低。）']
例句：
-
1. The engineer used a gas counting device to measure the amount of carbon dioxide in the exhaust gases.
工程师使用气体计数设备来测量废气中的二氧化碳含量。
-
2. During the experiment, the gas counting device recorded the changes in the concentration of pollutants.
实验过程中，气体计数设备记录了污染物浓度的变化。
-
3. The gas counting results showed that the emission levels had decreased significantly since the implementation of the new policy.
气体计数结果显示，自实施新政策以来，排放水平已显著降低。