常見(jiàn)例句雙語(yǔ)例句By using a new emulsion making technique, a core-shell AgX emulsion for color negative red-sensitive layer was prepared successfully with photographic characteristics significantly improved.採(cǎi)用新型乳劑制備技術(shù)，研制出彩色底片感紅層核殼型乳劑，其照相性能得到明顯的改善。 返回 photographic-emulsion technique