English Mechanic and World of Science: With which are Incorporated "the Mechanic", "Scientific Opinion," and the "British and Foreign Mechanic.", Том 28E. J. Kibblewhite, 1879 |
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Страница 7
... round the " doctors , " especially educated for such researches , theatre and the dissecting - room , that none but combs between every tooth if necessary , and are capable of mastering the difficulties of their yet not hinder the bees ...
... round the " doctors , " especially educated for such researches , theatre and the dissecting - room , that none but combs between every tooth if necessary , and are capable of mastering the difficulties of their yet not hinder the bees ...
Страница 8
... round upon the axle until the slide - valve leaves the steam - port at the front end of the cylinder open to the amount of required valve lead . In moving the eccentric round upon the shaft , move it in the direction in which it will ...
... round upon the axle until the slide - valve leaves the steam - port at the front end of the cylinder open to the amount of required valve lead . In moving the eccentric round upon the shaft , move it in the direction in which it will ...
Страница 14
... round ) to the centre of an ordinary telephone disc , D , fixed with a lid on a stand . A coil , such as described above or larger , is wound round the tube close to the disc . The disc and tube prove to be an excellent resonator . We ...
... round ) to the centre of an ordinary telephone disc , D , fixed with a lid on a stand . A coil , such as described above or larger , is wound round the tube close to the disc . The disc and tube prove to be an excellent resonator . We ...
Страница 15
... round them , and the whole is held together by a small elastic band at each end . Slender wires ( preferably of silver or platinum ) are attached to each plate , and carried to the binding screws of the primary coil . A switch will be ...
... round them , and the whole is held together by a small elastic band at each end . Slender wires ( preferably of silver or platinum ) are attached to each plate , and carried to the binding screws of the primary coil . A switch will be ...
Страница 15
... round about the This wind is , however , always an easterly one - the joint neatly , as the brass will follow wherever you southerly , the westerly , and the northerly , which spread it . Heat very gently , or it will sputter form the ...
... round about the This wind is , however , always an easterly one - the joint neatly , as the brass will follow wherever you southerly , the westerly , and the northerly , which spread it . Heat very gently , or it will sputter form the ...
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