bedding course
词语： bedding course
解释： 垫层
词性： 名词
词典： 冶金专业英汉词典
bedding course 相关解释
垫层 underlayer
垫层 bed course;underlayer
垫层 bed course
垫层 cushion
垫层 blanket
垫层 blanket;cushion coat;cushion course;cushion ply;mat base;undercourse;underlayer
垫层 bed course;bed of the pitching;bedding course;blinding course;cushion course;cushion layer
垫层 cushion ply
垫层 cushion;cushion coat;cushion course;cushion ply;mat base;seat