LINCOLN 245-13918-2 Vogel双线计量装置 VGAF 24-2703-0520 24-2703-0520;LINCOLN 245-13918-2尺寸参数;LINCOLN 245-13918-2假一赔十;VGAF 24-2703-0520 24-2703-0520原装;VGAF 24-2703-0520 24-2703-0520承诺原装