加大灌水量，直到放气螺塞处不冒气泡；

Increase the amount of water until gas bubbles are not exposed to plug Office;

底泥黑臭, 向水面冒气泡是福州西湖水体富营养化现象的一个突出表现.

Benthic eutrophication is turning waters in Fuzhou Westlake into a black, dirty and bad smell situation.

放入些许的干花椒粒，当油里面的花椒粒不冒气泡的时候，油就足够热了。

We can put some dry peppers into the oil , when there is no bubbles in the oil , the oil is hot enough.