ad-plate 中文意思是什麼
ad-plate
解釋
紙板-
The $ 2. 40 stamp features a statue of bi sheng, the man credited with the invention of movable type printing between ad 1041 and 1048, together with a printing plate, a book so printed and swivel compositor s trays
畢升在宋慶歷年( 1041 - 1048年)間發明泥活字印刷術。票中可見畢升像、泥活字版、用活字排印的古籍及轉輪排字盤。 -
Relation between presentation of plate bar ad quality of refining pulp, power consumption is studied. contributions for new fine bar of double disc refiner ( ddr ) is introduced
摘要研究成裝質量、打漿功率的消耗與磨片齒型的關系,簡述細齒磨片的優越性。
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