HSB020DB/G05P4图纸,HSB020DB/G05P4 采购价格HSB020DB/G05P4,HSB020DB/G05P4货期7309-B-XL-MP-UA货期价格,7309-B-XL-MP-UA图纸参数,7309-B-XL-MP-UA采购交期,AS0821重量...