PURF硬质聚氨酯泡沫塑料PUabbr.钚(=plutonium)abbr.推进装置(=propulsion unit)Puccinia polliniaen.莠竹柄锈菌Puccinia adhikariin.阿迪卡里柄锈菌Puccinia yokoguraen.橫仓柄锈菌Puccinia aegopodiin.羊角芹柄锈菌puerperal insanity产褥期精神病Pueraria wallichiin.须弥葛Puccinia tupistraen.开口箭柄锈菌Puccinia eriophorin.羊胡子草柄锈菌Puccinia thlaspeosn.遏蓝菜柄锈菌purchasing control采购控制