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pro vyhledávání: '"Sheng Jang Wu"'
Autor:
Sheng Jang Wu, 吳聲讓
92
Jewelry makers always adopt the metallic mold investment casting or hand making method to produce adornments. The former method is used to mass production, while the latter is used to make by orders. The silver, tin, copper alloys and even st
Jewelry makers always adopt the metallic mold investment casting or hand making method to produce adornments. The former method is used to mass production, while the latter is used to make by orders. The silver, tin, copper alloys and even st
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/58719677240600382041
