PMA
abbr. （美）太平洋海运协会（Pacific Maritime Association）；（美）制药商协会（Pharmaceutical Manufacturers Association）；聚丙烯酸甲酯
例句
This powerful work will convince you of the benefits you will derive from PMA.
这本著作可使你确信，能从积极心态获得好处。
Thee core idea of success is positive mental attitude ( pma ) . attitude is everything.
成功的核心理念是“积极心态” ” 。 “态度决定一切” 。
Using the compliance of the PMA has overcome the traditional CPM shortcoming of only providing rigid training.
利用气动人工肌肉的柔顺性，克服了传统CPM机只提供刚性训练的弊端。
