acid red 酸性红 ; 弱酸性红 ; 酸性红染料
Acid Red 1 酸性红
weak acid red 弱酸性红 ; 弱酸性红A
Acid Red B 酸性红B ; 含盐染料废水 ; 酸性红
Acid Red 6 酸性红
Acid Red G 酸性红G ; 酸性大红g
Acid red BG 酸性红BG
Weak Acid Red GRS 弱酸红GRS
Litmus paper turns red in the presence of an acid.
石蕊试纸遇到酸就变红。
The article presents a simultaneous determination method for three kinds of water-soluble dyes: acid red, acid brown and acid black by solving simultaneous equations using a UV-VIS spectrophotometer.
介绍了利用解联立方程组的方法，在紫外可见分光光度计上实现了对酸性红、酸性棕和酸性黑的混合染料中三种成分浓度的同时测定。
Based on dyeing wool with acid red g, ultrasound dyeing was investigated.
以酸性大红g为例，对超声波在羊毛染色中的作用进行研究。
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