三元乙丙橡胶

Automatic Picture Transmission自动图象传输 Advanced Passenger Train高级旅客列车 Attached Proton Test质子连接实验 aminopterin氨基蝶呤 Ethylene-Propylene Terpolymerisate Rubber三元乙丙橡胶 Analog Program Tape模拟程序磁带 Alt Pleshko Technique逐行驱动法 Alliance for Photonic Technology光子技术联盟 Automatic Programming for Tools自动程序规划法 Automatically Programmed Tools刀具控制程序自动编制系统, APT系统 Advances in Psychiatric Treatment在精神病治疗的进展 Association of Professional Tattooists专业Tattooists协会 Alliance for Productive Technology (insurance, SEMCI)联盟的生产工艺,SEMCI(保险) AT&T Pre-Paid Technology (pre-paid long distance, wireless, etc)美国电话电报公司预付技术(预付费长距离、无线等) Academy for Power & Transportation电力和运输。学会