Book

1 2|     then the principle of the refilling of a vacuum may be looked
2 2|       of the principle of the refilling of a vacuum, especially
3 2|  former continuous, that any "refilling of a vacuum" should take
4 2| separated them. Nor will any "refilling" occur if we accept the
5 2|    other the principle of the refilling of a vacuum can give them
6 2|    argues that the factor of "refilling" must play an equally large
7 2|       the principle of vacuum refilling alone, let him explain to
8 2|   there is no question of the refilling of a vacuum being in operation,
9 3|     with the principle of the refilling of a vacuum the lighter