您要查找的是不是：
- 依来铬蓝黑B-镁配合物的极谱研究 POLAROGRAPHIC STUDY ON MAGNESIUM COMPLEX WITH ERIOCHROME BLUE BLACK B
- 依来铬蓝黑R eriochrome blue black R (Zinchrome R)
- 依来铬红B的电还原 ELECTROREDUCTION OF ERIOCHROME RED B
- 滂铬蓝黑 pontachrome blue-black
- 她说话带着乡下人的轻柔的r音。 She speaks with a soft rural burr.
- 用来 be used for
- 浅蓝 Cambridge blue
- 晒黑 brown
- 拿来 bring
- 厚向异性系数r coefficient of normal anisotropy r
- 变黑 darken
- 来料 supplied materials
- 不依 not comply
- 蓝黑 blue-black
- 年来 over the last ... years
- 六价铬 hexavalent chrome
- 魂断蓝桥 Waterloo Bridge
- 天黑 darkness
- 来人 messenger; the one who came
- 重铬酸钾 potassium dichromate
