Presta普雷斯塔Presabbr.主席；总统(=President)abbr.现在(=present)prestressed concrete bridge erection预应力混凝土桥架设preseismic surface deformation field震前地表形变场prestressed anchor flexible retaining预应力锚杆柔性支护法Prestressed simply-supported girder预应力简支梁Preservation of fruits and vegetables果蔬保鲜preservation of reproductive function生育功能保留prestressed concrete deck arch bridge上承式预应力混凝土拱桥Presureless Sintering of SiC Ceramics江苏陶瓷prestressed anchor rope friction pile预应力锚索抗滑桩Prestress by post-tensioning method后张预应力