1) cuticle color
皮色
1.
After contradistinctively testing on gravels of nephrite and dyed primary nephrite,it has found that they are similar in many aspects including cuticle color,shapes,cracks,smell,impurity,density but a few differences remain, which can be used to distinguish gravels of nephrite from dyed primary nephrite.
通过对软玉子料和染色山料的对比检测,发现二者在皮色、形状、裂、气味、杂质、密度等多方面很相似,但也存在一定差别,可用于鉴别子料与染色山料。
2) leather dyeing
皮革染色
1.
The results of the application and systemic tests showed that the reduction of the dyestuff amount, the increase in the dyeing fastness and the improvement of the dyestuff absorption could be found, when it was used in the leather dyeing.
通过在分子中引入羟基、氨基等官能团,合成了具有优良溶解性的阳离子分子,并将合成的产品应用于皮革染色,对应用效果进行了系统的检测,结果证明使用本产品之后可减少染料的用量,提高染料上染率和染色坚牢度。
2.
The effects of the reasonable use of a series dyeing assistants on leather dyeing were studied.
研究了皮革工业上广泛使用的一些染色助剂以及我们自主研发的APA匀染增艳剂、DA增深固色剂的合理使用对皮革染色的影响,重点考察了它们的匀染、增深、增艳和固色作用。
3.
In this paper, action mechanism on metal ion( Zr 4+ ) and black dyestuffs in leather dyeing was studied.
本文研究了金属离子Zr4+ 与皮革染色常用黑色染料的作用机理。
3) deeply-dyed leather
深色皮革
4) Orange peel Pigment
桔皮色素
1.
Its structure was analyzed by IR and UV,and its application on the adsorption of the orange peel pigment was studied.
以乙酸乙酯为溶剂 ,无水AlCl3作催化剂 ,由大茴香油在室温下反应 4h ,合成了聚合物大茴香油聚合树脂 (简称PAOR) ,凝固点降低法测定了树脂的分子质量 ,对树脂进行IR、UV测试分析 ,并考察了树脂对桔皮色素的柱层析吸附分离性能。
5) peel pigment
柚皮色素
1.
The raw extracted product of pomelo peel pigment (PPP) contains many impurities, and is easily degraded.
对初提柚皮色素用聚酰胺柱层析和吉尔森制备型高效液相色谱进行分离和纯化 ,再通过紫外光谱、红外光谱和 GC/MS鉴定。
6) Colored leather
染色皮革
补充资料：皮肤色素沉着
皮肤色素沉着
cutaneons pigmentation
表现为表皮基底层的黑色素增多，以致部分或全身皮肤色泽加深的一种病理现象。黑热病、肝硬化、艾迪生病、肢端肥大症等常伴有皮肤色素沉着现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条