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 15
... containing cell is required , and as there is nothing to spill it can be carried in any position . One plate is thin , and is of silver , about lin . by 2in . , and upon this plate is melted chloride of silver , forming what is known as ...
... containing cell is required , and as there is nothing to spill it can be carried in any position . One plate is thin , and is of silver , about lin . by 2in . , and upon this plate is melted chloride of silver , forming what is known as ...
Страница 22
... containing not more than 1 pint each , and the aggregate not to exceed three gallons . The Act now in force regulating the storing and use of petroleum is that of the 21st August , 1871 , 34 and 35 Vict . , cap . cv.-T. E. J. B B falls ...
... containing not more than 1 pint each , and the aggregate not to exceed three gallons . The Act now in force regulating the storing and use of petroleum is that of the 21st August , 1871 , 34 and 35 Vict . , cap . cv.-T. E. J. B B falls ...
Страница 24
... containing ferns electrotyped in gold and silver . The effect was very fine . I have often wished to be able to imitate those , adding skeleton leaves to the bouquet , but have never met with a description of the process . Would the ...
... containing ferns electrotyped in gold and silver . The effect was very fine . I have often wished to be able to imitate those , adding skeleton leaves to the bouquet , but have never met with a description of the process . Would the ...
Страница 27
... containing within itself all the wave - lengths of undulation , or all the " light notes " proper to the particular source from which it issues , for just as each THERE is one peculiarity of the electric musical instrument has a certain ...
... containing within itself all the wave - lengths of undulation , or all the " light notes " proper to the particular source from which it issues , for just as each THERE is one peculiarity of the electric musical instrument has a certain ...
Страница 33
... containing charcoal , and moved with the foot or from a vessel in which the the fire urged with a hand - bellows , which should air has been condensed by a syrings , or from a be blown by an assistant , so that the operator may small ...
... containing charcoal , and moved with the foot or from a vessel in which the the fire urged with a hand - bellows , which should air has been condensed by a syrings , or from a be blown by an assistant , so that the operator may small ...
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action alcohol ammonia apparatus battery bogie boiler boiling borax Borrowing bottom brake brass carbon carbonic acid centre coil colour copper correspondent cost coupled crucible cylinder diameter dissolved distance drill driving wheels Egeria electric light engines ENGLISH MECHANIC experiments eyepiece flute furnace galvanometer give glass Gramme machine heat hole hour inch instrument iron kindly lamp LANCASTER lathe letter London machine magnet means melted ment metal method miles nitric acid obtained ordinary organ pallets paper patent Pedale piece pipe plate platinum practical present pressure produced quantity query Railway readers scale screw side silver solder soluble solution soundboard square steam steel stop sulphuric acid sunspots surface tartaric acid temperature tion tube valve vapour vessel vibrations vulcanisation water-tube boilers wheels wire wood zinc