美國 艾默生EMERSON膨脹閥,膨脹閥, 艾默生EMERSON A/B系列膨脹閥, AAE 3ZW195,AAE5ZW195,AA1/4MC,AA1/2MC艾默生EMERSON膨脹閥,AAE1/2MC,AAE1MC, AA1/4HC,AA1/2HC, 艾默生EMERSON膨脹閥AA1HC, 艾默生EMERSON膨脹閥,AA1-1/2HC, AAE2-1/2HAA,AA2-1/2HCA, 艾默生EMERSON膨脹郝普機電控制技術（上海）有限公司 閥,AAE2HC,AA2HCA, 艾默生EMERSON膨脹閥,AAE3HC,AAE3HCA, 艾默生EMERSON膨脹閥,AAE4HC,AAE4HCA, 艾默生EMERSON A/B系列膨脹閥AAE5HC,AAE5HCA, 艾默生EMERSON A/B系列膨脹閥艾默生EMERSON A/B系列膨脹閥AAE5HW100,AAE5HAA,AAB3HCA,AAEB4HCA,AAEB5HCA,AA1/4SC,AA1/4SW45,AA1/4SZ, 艾默生EMERSON A/B系列膨脹閥AA1/2SC,AA1/2SW45,AA1/2SC,AA1/2SZ,AA3/4SW45, AA1/2SW45,AA1SW45,AAE1-1/2SW45,AAE1SW45,AAE1-1/2SW45,AAE2SW45,AAE2-1/2SW45 AAE3SW45,AACE1- 1/2ZW195,AACE2ZW195,AACE3ZW195,AACE4ZW195,AACE5ZW195, 艾默生EMERSON A/B系列膨脹閥AACEB1-1/2ZW195,AACEB2ZW195,AACEB3ZW195,AACEB4ZW195, AACEB5ZW195, 艾默生EMERSON A/B系列膨脹閥AACE1-1/2HCA,AACE2HCA,AACE3HCA, AACE4HCA,AACE5HAA,AACE5HCA,AACB1-1/2HCA, 艾默生EMERSON A/B系列膨脹閥 AACB2HCA,AACEEB3HCA,AACB4HCA, 艾默生EMERSON A/B系列膨脹閥,膨脹閥,艾默生膨脹閥BAE1-1/2ZW195,BAE2ZW195,BAE3ZW195,BAE4-1/2ZW195,BAE6ZW195,BAE1-1/2ZW195艾默生EMERSON A/B系列膨脹閥,膨脹閥,艾默生膨脹閥BAE2ZW195,BA3ZW195,BAE4-1/2ZW195, BAEB6ZW195,BA3/4MC,BAE1MC,BAE1-1/2MC,BAE2MC,BAE3MC