multihop多次反射Multipref.表示“多个、多种、多方面”multi-vortices多涡multimeric phage多聚(体)噬菌体multi-versions多译本multipunch press多冲头压力机multipath return多径反射信号, 多径回波multipole fields多极场multiread memory多读出存储器multiarc welding多弧焊Multiphase Steel复相钢Multi- segment多节段