大家在查：工业清洗抛光蜡碳氢清洗剂石油馏分蒸发损失交换反应生物液体燃料碳氢油卤化氢烃的衍生物

气体排出

气体排出

气体排出

气体排出

2

the other end of the mixed gas outlet pipe is connected with a determinator for ammonia dissociation rate.

所述混合气体排出管另一端连接氨分解率测定仪；

3

To avoid poisonous gas discharge , scientists decided to set fire to the hole .

为避免有毒气体排出，科学家决定向洞里放火。

4

5

Air quality . Method of measurement of the odour of gaseous effluent . Determination of the dilution factor at the threshold of perception.

空气质量 .气体排出物气味的测定方法 .承受限度的稀度系数的测定

6

On gas withdrawal systems , use a check valve or other protective apparatus in any line or piping from the container to prevent reverse flow .

对于气体排出系统，使用止回阀或其它保护性装置以防止回流。

8

The third stroke forces burned gases out of the cylinder .

最后一行程把已然气体排出汽缸。

10

To draw liquid or gaseous contents from ; drain .

使流出，使排出从 …中抽出液体或气体；排出。

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