Poly(phenylene oxide) deprecated什么意思

Preferred Provider Organization被推荐供应者组织 Poly(phenylene oxide) deprecated聚苯醚 Project Planning and Oversight项目计划与监督 Prior Permission Only未经许可 Professional Photographers of Oregon专业摄影师俄勒冈州 Professional Photographers of Ohio专业摄影师俄亥俄州 Public Policy Office公共政策的办公室 Partnership Project Office合伙企业项目办公室 Pilot/Payload Operator飞行员/载荷操作员 Professional Photographers of Oklahoma俄克拉何马州的专业摄影师 Programmable Pulse Output可编程的脉冲输出 Polyphenylene Oxide聚苯撑氧(化物) Polypropylene Oxide聚氧化丙烯 Pupil Personnel Office (schools)学生(学校) Product Process Organization产品工艺的组织