制造透明平板玻璃的第一个成功方法是纺纱。
The first successful method for making clear, flat glass involved spinning.
平板玻璃，钢板镶边固定，并用透明硅胶增强粘固牢度；
The thickness of 5mm glass plate, plate edge fixed, and transparent silicone enhanced.
平板玻璃，钢板镶边固定，并用透明硅胶增强粘固牢度；
The thickness of 5mm glass plate, plate edge fixed, and transparent silicone enhanced.
应用推荐