光刻胶层图像形成  photoresist pattern delineation; resist definition

厚层光刻胶  thick film resist

三层光刻胶工艺  multilayer photoresist technology

单面涂层双层纸板  one-side coated duplex board

飞秒激光双光子成型点  Voxels

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

双层光栅  double-layer grating

双层胶版吸墨纸  duplex offset blotting paper

双层胶布  double rubberized fabric; double texture fabric

双层胶管  double tube

双层胶辊  double-layered cot; double layered cot

双层胶原膜  bio-gide

双层双跨  2-span and 2-storey

双层双跨混凝土框架  double-story and double-span RC frame

双层双跨平顶直墙  Double-storey; Double-span; flat roof; upright wall

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