Convention, Volume 2;Volume 37;Volume 50 |
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Halaman 150
... pipes sup- ported from a catenary suspension system 14 ft above the ground . The pipes ran east and west a distance of 200 ft and were spaced at 50 - ft intervals north and south for a distance of 400 ft . In the northeast corner of ...
... pipes sup- ported from a catenary suspension system 14 ft above the ground . The pipes ran east and west a distance of 200 ft and were spaced at 50 - ft intervals north and south for a distance of 400 ft . In the northeast corner of ...
Halaman 161
... pipes in the head cylinder . This direct - current sterilizing machine , it is claimed , will re- . move the color from the water , destroying and removing all vegetable matter and pathogenic germs , and will leave the water bright ...
... pipes in the head cylinder . This direct - current sterilizing machine , it is claimed , will re- . move the color from the water , destroying and removing all vegetable matter and pathogenic germs , and will leave the water bright ...
Halaman 162
... pipe - thawing circuits . Pipe Size , TIME AND ENERGY REQUIRED TO THAW WATER PIPES Time Required , Amperes Voltags Minutes Kw - hr Method In 1.00 Length 100 ft 150 60 20 16 ft ... ... ... ΙΟ Pipe resistance Water rheostat 0.75 100 8 42 Pipe ...
... pipe - thawing circuits . Pipe Size , TIME AND ENERGY REQUIRED TO THAW WATER PIPES Time Required , Amperes Voltags Minutes Kw - hr Method In 1.00 Length 100 ft 150 60 20 16 ft ... ... ... ΙΟ Pipe resistance Water rheostat 0.75 100 8 42 Pipe ...
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