若發現在管路中一直有 bubbles 產生，需檢視出哪一段管路所產生的

若發現在管路中一直有 bubbles 產生，需檢視出哪一段管路所產生的 (一般為管路中接頭有 leak)，若是接頭所引起 的，請更換 connector。

結果 (英文) 1:

If the line has been found to produce bubbles, which needs to view a section of tubing produced (typically with a joint line Leak), if the joint caused, replace the connector.

結果 (英文) 2:

If you find that there has been a bubbles in the line, it is necessary to check which section of the pipeline produced (generally the connector in the line has a leak), if the connector caused by, please replace the connector.

結果 (英文) 3:

If it is found that bubbles are always generated in the pipeline, it is necessary to check which section of the pipeline is generated (generally, there is a leak at the connector in the pipeline). If it is caused by the connector, please replace the connector.