光刻胶层图像形成
photoresist pattern delineation
resist definition
三层光刻胶工艺
multilayer photoresist technology
单面涂层双层纸板
one-side coated duplex board
日盲紫外可见光双光谱照相机
solar blind ultraviolet and visible dual-spectral
生铀层双层结构
Uranium-bearing double—layer structure
双层光学纤维
double clad optical fiber
双层胶版吸墨纸
duplex offset blotting paper
双层双跨混凝土框架
double-story and double-span RC frame
双层双曲抛物面网格壳
hyperbolic parabolic double-deck reticulated shall
双层双扇形
double-layer twin fans shaping