厚漆双层包纱
heavy enamel bonded double cotton
厚漆双层包丝
heavy enamel bonded double silk
厚漆包纸
heavy enamel bonded paper
单面涂层双层纸板
one-side coated duplex board
带双层厚披肩的合成橡胶雨衣
synthetic rubber raincoat with double thick cape back
厚漆包纱
heavy enamel bonded cotton
双层厚壁圆筒
double-layered thick-walled hollow cylinder
纱包漆包线
enameled and cotton-covered wire
cotton-enamel covered wire
掺Yb(3+)双包层光纤
Yb-doped double-clad fiber
Yb(3+) doped double-clad fiber
掺Yb(3+)双包层光子晶体光纤DC-PCF
Yb(3+)-doped double-cladding photonic
掺Yb~(3+)双包层光纤
Yb~(3+) -doped double cladding Fiber
掺Yb3+单模双包层光纤
Yb3+ doped double clad fiber
掺Yb3+双包层光纤
Yb3+ doped double-clad fiber
Yb 3+-doped double-cladding fiber
Yb 3+ doped double clad fiber