negative perforation是什麼意思、英文翻譯及中文解釋
negative perforation
詞語: negative perforation
解釋: 底片片孔[ 貝爾浩型(ISO491N型)片孔的通稱。(IXB)]
詞典: 儀器儀表專業英漢詞典
negative perforation 相關解釋
negative perforation 〔名詞〕底片片孔
negative perforation
詞語: negative perforation
解釋: 底片片孔[ 貝爾浩型(ISO491N型)片孔的通稱。(IXB)]
詞典: 儀器儀表專業英漢詞典
negative perforation 相關解釋
negative perforation 〔名詞〕底片片孔