sand cloth

Fine sand cloth or emery cloth may also be used with the same precautions .

细砂布或金刚砂布也可以使用，但同样要小心。

Use sand cloth or steel wire brush to clean both tube and cup to a bright metal . Steel wool is not recommended .

采用砂布或钢丝刷清除管道和端口，使其显露出光洁的金属色。不建议采用钢丝棉。

Through the research on deposition and the reservoir physical properties , make clear the sand body exhibition cloth law and property distribution law , for oil and gas migration channel simulation advantage to provide high porosity distribution zones .

通过研究沉积和储层物性，弄清研究区的砂体展布规律和物性分布规律，为油气优势运移通道的模拟提供高孔渗的分布区带。

The market management localization is : The decoration cloth , the window blind , the sand issued , the cloth skill sofa , the textile raw material , the home textile product .

市场经营定位为：装饰布、窗帘、沙发布、布艺沙发、纺织原料、家纺成品。