钢包内封  inner lining of ladle

内、外套挡边高度标准件  rib height of inner and outer ring standard parts

内外包层分界面  interface of the first an d second cladding

椭圆形内外套  Elliptic shape for the insides of outer layer and inner layer

外包内层  epibolic invagination

外包内褶  epibolic invagination

外套内体  tunica corpus

外套内体说  tunica-corpus theory

外包外部采购  Outsourcing

外套套装  coat suit

包封包  packed data

封套包装  envelope pacraging

套封包装机  sleeve wrapper

D形内包层光纤  D-shape cladding fiber

D型内包层  D-shape inner clad

D型内包层双包层光纤  D-shape inter clad fiber

包括……在内包括…在内  including

包括包括……在内包括…在内  including

包内结块  Bag-set