field ell现场制弯头fieldn.田地；领域；运动场；场地；田野；JAVA中的范畴vt.接球；派……上场；顺利处理vi.担任外场员adj.田间的；野外的Field Barometric Pressure野外气压field magnetomotive force磁场磁动势field neutralizing magnet磁场中和磁铁field convergence control场会聚控制field activated sintering电场活化烧结field weakening apparatus削弱磁场器具field-neutralizing coil[电] 中和场线圈field-application relay供磁继电器field keystone correction场梯形畸变校正field mixed loading truck现场混装车