The implements were the brush pen, made of animal hair, and black inks made from pine soot and animal glue.
该实现是毛笔，动物毛的，从松树烟尘和动物胶了黑色墨水。
The company's main products are Pine needle wire and escalator brush wire, Production Home Furnishing, plastic products and chemical industry more than 20 kinds of brushes.
产品涉及松针丝、电扶梯刷丝、家居、橡塑、塑料制品和化工等二十多种行业的各种刷子。 应用于各种清洁设备上面。
Similar index of the bird community of the burned forests areas and the brush grassland was high, however, and the artificial Mongolian pine forests were low.
森林火烧迹地的鸟类群落与灌丛草地的鸟类群落相似度高，与人工樟子松林的鸟类群落相似度低。
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