water tight
71Ductile iron pipe — is a pipe commonly used for potable water distribution.[1] The predominant wall material is ductile iron, a spheroidized graphite cast iron, although an internal cement mortar lining usually serves to inhibit corrosion from the fluid being… …
72Amphibian — taxobox name=Amphibians or amphibia fossil range= Late Devonian Recent image width = 300px image caption = Western Spadefoot Toad, Spea hammondii regnum = Animalia phylum = Chordata subphylum = Vertebrata superclassis = Tetrapoda classis =… …
73Asphalt concrete — Asphalt concrete. As shown in this cross section, many older roadways are …
74USS Triton (SSRN-586) — USS Triton (SSRN/SSN 586), a U.S. Navy nuclear powered radar picket submarine, was the first vessel to execute a submerged circumnavigation of the Earth, accomplishing this during her shakedown cruise in early 1960. She also has the distinction… …
75Pipe fitting — is the occupation of installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials. This work involves selecting and preparing pipe or tubing, joining it together by various means, and the location and …
76Dry rot treatment — refers to the techniques used to eliminate dry rot fungus and alleviate the damage done by the fungus to human built wooden structures. The commonly held view of an outbreak of the dry rot fungus (Serpula lacrymans) within a building is that it… …
77Laundry — is hung to dry above an Italian street. Laundry hanging out of flats for d …
78Richmond Hill, Ontario — Infobox Settlement official name = Town of Richmond Hill nickname = motto = En la rose, je fleuris (French for Like the rose, I flourish ) imagesize = 200px image caption = Richmond Hill s Central Business District (Highway 7 / Leslie Street)… …
79Holmes on Homes — Created by Mike Holmes Starring Mike Holmes Narrated by Mike Holmes Country of origin Canada Language(s) …
80Nautilus (Verne) — For the journal about molluscs, see The Nautilus (journal). The Nautilus under way …
