Part, §

1 Pre,  2| tin-solder to melt and thus opened a way for the cold water,
2 Exp    |  enter into the cylinder is opened, and, when the steam has
3 Exp    |   Two taps from which, when opened, can be seen how much water
4 Exp    |    the regulator is thereby opened and the steam allowed to
5   I,  3|   the door, nor could it be opened; should however one of the
6   I,  3|      then the door would be opened by a force equal to the
7   I, 11|     and the injection-valve opened, which causes a jet of water