Expandra弹力劳动布
expandv.使 ... 膨胀;详述;扩张;增加;张开
expanded plastic发泡塑料
expanding spacer可伸缩隔离衬垫
expanding bullet开花弹
expandable liner可膨胀尾管
Expanding Cervix扩张宫颈用药
expands produces扩产
expandable shell(杆柱) 膨胀套壳
expanded perlite膨胀珍珠岩
expand the range扩大范围
expanded soybean膨化大豆