The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典的工具钢的反应，以及向蓝溶液，金在钢中的反应，从而一个数组有趣的色彩。

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典的工具的反应，以及向蓝溶液，不合金在中不的反应，从而给了我一个数组有趣的色彩。

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典的工具钢的反应，蓝溶液，不合金在钢中不的反应，从而给了我一个数有的色彩。

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典工反应，以及向蓝溶液，不合金在中不反应，从而给了我一个数组有趣色。

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典的工具钢的应，以及向蓝溶液，不合金在钢中不的应，从而给了我一个数组有趣的色彩。

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典工具钢，以及向蓝溶液，不合金在钢中不，从而给了我一个数组有趣。

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典的工具钢的反应，以及向蓝溶液，不合金在钢中不的反应，从而给了我一个数组有趣的色彩。

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典的具钢的反应，以及向蓝溶液，不合金在钢中不的反应，从而给了我一个数组有趣的色彩。

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典的工具钢的反应，以及向蓝溶液，不合金在钢中不的反应，从而给了我一个数组有趣的色彩。