antihalation backing
词语: antihalation backing
解释: 防光晕层
词性: 名词
词典: 航海专业英汉词典
antihalation backing 相关解释
antihalation backing 〔名词〕消晕衬板
antihalation backing 〔名词〕防光晕背层
防光晕层 backing
防光晕层 anti halation layer;anti-halation protection;antihalation backing;low reflection film