上水缸焊好冷卻後(不會燙)，鎖好皮囊、缸圈之後，放在下水缸上面，開機讓

上水缸焊好冷卻後(不會燙)，鎖好皮囊、缸圈之後，放在下水缸上面，開機讓下缸上升。

結果 (英文) 1:

After the upper water tank is welded and cooled (not hot), lock the skin bag and cylinder ring, put it on the lower water tank, turn on the machine and let the lower tank rise.

結果 (英文) 2:

After the upper water tank is welded and cooled (not hot), lock the purse, cylinder ring, put on top of the water tank, start to let the lower cylinder rise.

結果 (英文) 3:

After the upper water cylinder is welded and cooled (it will not be hot), lock the leather bag and cylinder ring, put them on the lower water cylinder, and turn on the machine to let the lower cylinder rise.