Mechanics' Magazine and Journal of Enigneering, Agricultural Machinery, Manufacturing, and Shipbuilding, 2권Knight and Lacey, 1824 |
도서 본문에서
100개의 결과 중 1 - 5개
4 페이지
... in the original department of this work ; but in am especial mauner we have to congra- tulate its respectable editor on the sudden yet happy conversion of seu- timent which he appears quire a pressure of steam of more ...
... in the original department of this work ; but in am especial mauner we have to congra- tulate its respectable editor on the sudden yet happy conversion of seu- timent which he appears quire a pressure of steam of more ...
5 페이지
sudden yet happy conversion of seu- timent which he appears to have undergone with respect to the utility of the ... appear to be inevitable , " p . 142.— Great virtue in an if ! How is the light , though it " pass near , " to pe ...
sudden yet happy conversion of seu- timent which he appears to have undergone with respect to the utility of the ... appear to be inevitable , " p . 142.— Great virtue in an if ! How is the light , though it " pass near , " to pe ...
10 페이지
... appear to me to be wholly pernicious . They are a bond of union to the men . I know , practically , that the men have been kept together by them , when no combina- tion would otherwise have existed . Is there not a combination among the ...
... appear to me to be wholly pernicious . They are a bond of union to the men . I know , practically , that the men have been kept together by them , when no combina- tion would otherwise have existed . Is there not a combination among the ...
14 페이지
... appear for one purpose when they were meant for another , and have been converted accord- ingly . Cannot specifications or descriptions of every new machine , with drawings and nodels , be easily obtained in this country by any ...
... appear for one purpose when they were meant for another , and have been converted accord- ingly . Cannot specifications or descriptions of every new machine , with drawings and nodels , be easily obtained in this country by any ...
15 페이지
... second stratum ( a loose white sand ) ; but at this depth the water from the land - springs becomes trouble- some , and the sand falls in in such quantities , that the curb on which appear clear to your intelligent readers , that in the 15.
... second stratum ( a loose white sand ) ; but at this depth the water from the land - springs becomes trouble- some , and the sand falls in in such quantities , that the curb on which appear clear to your intelligent readers , that in the 15.
기타 출판본 - 모두 보기
자주 나오는 단어 및 구문
advantage angle appears applied artizans atmosphere Birmingham body boiler bottom cause centre circle circumference colour combination Committee communication condenser construction copper correspondent cylinder diameter diurnal motion draw effect employed engine equal experiment feet fire force France friction GENTLEMEN give given Glasgow greater Hansard heat HENRY DEACON improved inches Institution invention iron James Watt John Heathcoat labour laws length lever London machine machinery manner manufacture matter means mecha Mechanic's Magazine mechanics meeting ment metal method Metron minus-pressure mode motion move neral obedient servant observed opinion paper perpetual motion piece pipe piston present pressure principle produced purpose quantity quired readers ship side solder square steam steam-engine suppose surface tained tical timber tion tube turpentine valve velocity vessel Watt weight wheel whole wood workmen
인기 인용구
117 페이지 - Studies serve for delight, for ornament, and for ability. Their chief use for delight, is in privateness and retiring; for ornament, is in discourse; and for ability, is in the judgment and disposition of business...
362 페이지 - Observations on a general iron railway, or land steam conveyance, to supersede the necessity of horses in all public vehicles ; showing its vast superiority in every respect over all the present pitiful methods of conveyance by turnpike roads, canals, and coasting traders ; containing every species of information relative to railroads and locomotive engines.
14 페이지 - In human works, though labour'd on with pain, A thousand movements scarce one purpose gain; In God's, one single can its end produce; Yet serves to second too, some other use.
206 페이지 - ... increasing the quantity of steam. The substance employed is known by the name of comings, being the radicles of barley, produced in the process of malting, which are separated before the malt is sent to market. About a bushel of these is thrown into the boiler, and when the steam is again raised, an immediate effect is visible; for there is not only a plentiful supply of steam to produce the full working speed of the engine, but an excess of it going waste at the safety valve: this singular effect...
123 페이지 - Now the distance of the centre of oscillation from the point of suspension...
113 페이지 - It is a pleasure to stand upon the shore and to see ships tossed upon the sea; a pleasure to stand in the window of a castle and to see a battle and the adventures thereof below; but no pleasure is comparable to the standing upon the vantage ground of truth (a hill not to be commanded, and where the air is always clear and serene), and to see the errors and wanderings and mists and tempests in the vale below; so always that this prospect be with pity, and not with swelling or pride.
176 페이지 - The hive is generally made out of a log of wood from two to three feet long, and eight or ten inches in diameter, hollowed out, and closed at the ends by circular doors, cemented closely to the wood, but capable of being removed at pleasure.
176 페이지 - ... the economy of the interior to more advantage. The honey is not contained in the elegant hexagonal cells of our hives, but in wax bags, not quite so large as an egg.
103 페이지 - ... 6 to 5. The following Table exhibits the relative adhesion of nails of various kinds, when forced into dry Christiana Deal, at right angles to the grain of the wood...
354 페이지 - Indeed, there is no machine or mechanism in which the little that theorists have done is more useless. The honour of bringing it to its present state of perfection, therefore, belongs to a different and more useful class. It arose, was improved and perfected by working mechanics — and by them only...