double-coated paper双层涂料纸;以层涂料纸

double-coated film双面药膜底片

double-coated structure双层包覆结构

double-coated electrode双层药皮焊条

double-coated fiber双包层光纤;双涂层光纤

double-coated optical fiber双包层光纤

Double-antibody coated tube双抗固化管

double-side coated art printing paper双面铜版纸

M Double-Coated Polyester Film双面胶