SoftPLC软PLCsoftadj.柔软的；柔和的；温和的；不强烈的；轻的adv.柔软地；温和地n.柔软的东西soft magnetic bubble软(磁)泡Soft start a machine软起动器Soft tissue expander皮肤软组织扩张器soft-bag packaging软袋包装物Soft-tissue injury软组织损伤soft soil foundation软土地基soft drink dispenser自动出售软料机soft-copy terminal[电] 软复制终端机Soft-sensing Model软测量模型soft landing vehicle软着陆飞行器