The environment friendly non-formaldehyde binder, prepared by pre-crosslinking for pigment dyeing without baking was introduced in this paper.
介绍了不含甲醛,无需焙烘,采用预交联技术制备的环保型涂料染色粘合剂。
He went on, "The enzyme is not harmful to humans or animals, and it is friendly to the environment."
他接着说,“这种酶对人类和动物没有伤害,而且对环境是友好的。”
They can also be friendly to the environment.
它们也可以是对环境友好的。
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