The combination of effects has been recognized as a major cause of fabric or yarn loss of strength or colorretention.
联合作用，是织物和纱线强力下降以及色度损失的主要因素。
2
Colorretention technology of canned mungbean sprouts was studied in this text.
以新鲜绿豆芽下胚轴为材料，研究了绿豆芽罐头加工中的烫漂护色工艺。
3
The backing sheets of the current invention possess excellent weather resistance, heat resistance, colorretention, adhesion between layers and encapsulant, and scratch resistance.