半硬多孔塑胶
semirigid cellular plastics
表面浇铸塑胶工具
surface-cast plastic tools
玻璃强化塑胶构件的供应及装置
chloro-sulfonated polyethylene rubber coating
玻璃体内塑胶异物
plastic intravitreal foreign body
玻璃纤维强化塑胶FRP
fiber rein-forced plastic FRP
醋酸纤维软性塑胶粉
cellulose acetate moulding powder
定位旋转摩擦塑胶焊接机
Orientation rotation friction plastic welder
鳄鱼皮纹理状书包式塑胶袋
alligator-grained plastic satchel bag
方格塑胶片雨衣
checked plastic film raincoat