color develop mentとは 意味・読み方・使い方

To provide a baked color pencil lead having a sufficient color develop ment and line-drawing density and excellent mechanical strength, i.e., flexural strength, tensile strength, impact strength, etc., and its manufacture process, especially a baked color pencil lead suitable for holders of sharp pencils, etc., and its manufacture process.例文帳に追加

十分な発色性、描線濃度をもちながら、機械的強度、即ち、曲げ強度、引張強度、衝撃強度等に優れた焼成色鉛筆芯及びその製造方法、特に、シャープペンシル等のホルダー用に好適な焼成色鉛筆芯及びその製造方法を提供する。 - 特許庁