...读 关键字： 化学涂层;置换法;涂层粉末;表面活性剂;表面形状因子[gap=919]Key words: chemical coating; transpositional method; coated particulates; surface active agent; coefficient of surface and shape..
The articledissertated the transpositionalplayingof the transposition instrumentsin the orchestrascorefromdifferentaspects, and expatiated the basiclawandmethod on transpositional playing.