That is because, unlike the other caves, Lascaux, whose protective layer of chalk had made it water tight, had been so completely sealed for so long that even today no one has discovered the entrance used by the prehistoric draftsmen who transformed its walls into a colorful menagerie.
42.
The ship was about 30 ft ( 9 m ) long and 6 ft ( 1.8 m ) or 8 ft ( 2.4 m ) in diameter . " It was made of iron, with the upper part pierced for small circular plates of glass, for light, and in it were several water tight compartments . " She was designed to carry eighteen men.
43.
Much difficulty was experienced in making the rockwork water tight on account of the lack of good sod, as the surface covering is commonly decayed moss or peat containing much fibrous matter and little earthly material, and will float even though saturated with water, so that it is necessary to weight it down with rocks when it is used on the bottom of the ditch.
44.
I can understand that ( B ) the common symbolic heritage link between the CND & nazis lacks a strong reference, however it is obvious, that both the CND + death rune references and the Nazi + death rune references are water tight, there is strangely though no reputable CND + Nazis references ( there probably are somewhere, but they're hidden under a mountain of conspiracy junk ).
How to say water tight in Hindi and what is the meaning of water tight in Hindi? water tight Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.