The Year-book of Facts in Science and ArtCharles W. Vincent, James Mason Simpkin, Marshall, and Company, 1870 |
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1 - 5 találat összesen 41 találatból.
5. oldal
... five tons ) ; and is , nevertheless still faster then the Hercules herself , exceed- ing , in fact , upon the measured mile and during a long steaming cruise in the Channel , the fastest mail steamers of the Peninsular and Oriental ...
... five tons ) ; and is , nevertheless still faster then the Hercules herself , exceed- ing , in fact , upon the measured mile and during a long steaming cruise in the Channel , the fastest mail steamers of the Peninsular and Oriental ...
9. oldal
... five rings of brickwork for a railway arch . The foundations for the masonry were taken down to the London clay and bedded in 4 feet of solid concrete . In some cases more than 30 feet had to be excavated before the clay was reached ...
... five rings of brickwork for a railway arch . The foundations for the masonry were taken down to the London clay and bedded in 4 feet of solid concrete . In some cases more than 30 feet had to be excavated before the clay was reached ...
21. oldal
... puddled iron cannot be brought to the condition of cast steel except through the process of fusion . This fusion is accomplished successfully in masses of from three to five tons , on the open bed of a MECHANICAL AND USEFUL ARTS . 21.
... puddled iron cannot be brought to the condition of cast steel except through the process of fusion . This fusion is accomplished successfully in masses of from three to five tons , on the open bed of a MECHANICAL AND USEFUL ARTS . 21.
22. oldal
Charles W. Vincent, James Mason. to five tons , on the open bed of a regenerative gas furnace , at the Landore Siemens Steel - works , and at other places . At the same works cast - steel is also produced , to a limited extent as yet ...
Charles W. Vincent, James Mason. to five tons , on the open bed of a regenerative gas furnace , at the Landore Siemens Steel - works , and at other places . At the same works cast - steel is also produced , to a limited extent as yet ...
27. oldal
... five different descriptions of rails being sent out , calling for four different modes of fixing , and that five out of ten of the fish - plate holes did not fit those on the rails . After this harassing experience , he comes to the ...
... five different descriptions of rails being sent out , calling for four different modes of fixing , and that five out of ten of the fish - plate holes did not fit those on the rails . After this harassing experience , he comes to the ...
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