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- sheet copper roofing 铜皮屋面
- The liquified petroleum gas sampling qualified rate does not arrive at half, is 46.7%, the subject matter concentrates in the sheet copper corrosion and the total sulfur content project. 液化石油气抽样合格率不到一半，为46.;7%25，主要问题集中在铜片腐蚀和总硫含量项目。
- copper roofing sheet 铜皮层面板
- Causes and countermeasure of LPG sheet copper corrosion 液化气铜片腐蚀原因及解决措施
- Application of Sheet Copper Tube in New Building Green Residence 薄壁铜管在新建住宅中的应用
- The Design of the Testing System of the Thickness of Rolled Sheet Copper 铜板带轧制厚度检测系统的设计
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- The doctor wanted us to use the sheet for a shroud. 医生想让我们用床单当裹尸布。
- b）Copper roofing tile is a new product for roofage which is processed by advanced patented techniques. It is widely used as roofage as well as materials for outside-walls. 沥青铜瓦系列产品是一种经特殊工艺多层高压复合而成的铜板面层沥青瓦（其核心技术已获国家专利），它可以用于屋顶覆盖，也可用于建筑外立面的装饰，应用十分广泛。
- He looks at the sun through a sheet of smoke glass. 他透过一片熏黑的玻璃观看太阳。
- He tears a sheet of paper in two. 他把一张纸撕成两半。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- The little boy is learning how to sheet a bed. 小男孩正在学怎样铺床单。
