The British encyclopedia, or, Dictionary of arts and sciences, Volume 3C. Whittingham, 1809 |
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... heat . 2. If the work be of considerable size , it is al- ways counter - enamelled , if possible ; that is to say , an enamel is applied on the back surface , in order to counteract the effect which the other coating of glass might pro ...
... heat . 2. If the work be of considerable size , it is al- ways counter - enamelled , if possible ; that is to say , an enamel is applied on the back surface , in order to counteract the effect which the other coating of glass might pro ...
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... heat ; then pow- dered , made into a thin paste with water , and applied a little warm to the vessel also warmed . Then dried and heated gradually to a certain point , a very strong heat , greater than is generally obtained in an ...
... heat ; then pow- dered , made into a thin paste with water , and applied a little warm to the vessel also warmed . Then dried and heated gradually to a certain point , a very strong heat , greater than is generally obtained in an ...
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... heat as that for baking the porcelain , are laid on the general surface . They are much less numerous . The colours for painting are made up very nearly of the same materials as those for tender porcelain ; they only contain more flux ...
... heat as that for baking the porcelain , are laid on the general surface . They are much less numerous . The colours for painting are made up very nearly of the same materials as those for tender porcelain ; they only contain more flux ...
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... heat or carbonated vapours easily spoil it ; yet it is more beautiful when baked with charcoal than with wood . This colour , and the purple which differs little from it , as well as the shades which are obtained from their mixture with ...
... heat or carbonated vapours easily spoil it ; yet it is more beautiful when baked with charcoal than with wood . This colour , and the purple which differs little from it , as well as the shades which are obtained from their mixture with ...
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... heat are made with the oxides of cobalt and nickel , but it is only a brownish green . The bluish greens , named sky - blue , for- merly a colour very much in esteem , can only be used on tender porcelain ; they always scale off from ...
... heat are made with the oxides of cobalt and nickel , but it is only a brownish green . The bluish greens , named sky - blue , for- merly a colour very much in esteem , can only be used on tender porcelain ; they always scale off from ...
Common terms and phrases
according acid action angle animals appear applied arms becomes body botany called calyx carried cause centre character circle class and order close colour common considerable considered consists contain continued covered diameter direction divided earth effect equal Essential experiments extremely feet figure fire five fixed flowers force former four frequently genus give given glass globe gold greater ground half hand head heat horse inches iron kind known land leaves length less manner matter means measure metal method motion natural observed particular pass person piece placenta plants plate present produced proportion quantity received respect seeds ship side sometimes species square supposed surface taken term thing tion turn usually various vessel weight whole