关于50dls的时尚精选

Kg350型号DLS-30DLS-50DLS-80DLS-100DLS-150DLS-200DLS-250DLS-300&nbsp流量L/min305080100150200250300&nbsp工作压力Mpa≤0.5&nbsp工作真空度Mpa-0.080~-0.099&nbsp恒温控制范围℃20-80&nbsp总功率KW23354053708095...