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61. | refractory pigment |
| 难熔颜料 |
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62. | phosphorescent pigments |
| 磷光颜料 |
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63. | coal tar colour |
| 煤焦油颜料 |
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64. | surfactant but because of its long history is categorized(分类) separately from the so-called synthetic(合成的 |
| 肥皂是阴离子型表面活性剂,但由于它的悠久历史而把它与称为合成洗涤剂的那一类区别开来。 |
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65. | luminescent pigment |
| 夜光颜料 |
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66. | transparent pigment |
| 透明颜料 |
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67. | tinting pigment |
| 着色颜料 |
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68. | artists' colour |
| 艺术家颜料 |
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69. | water glass color |
| 硅酸盐颜料 |
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70. | an earth color containing ferric oxides; used as a pigment. |
| 一种含氧化铁的矿物颜料,用作颜料。 |
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