| 1. | Double glass - fiber covered rectangular wire
双玻璃包扁线 |
| 2. | Double glass - fiber covered roundr wire
双玻璃丝包圆线 |
| 3. | Glass - fiber covered winding wires - part 2 : double glass fiber covered round wires
玻璃丝包绕组线第2部分:双玻璃丝包圆线 |
| 4. | Glass - fiber covered winding wires - part 4 : double glass - fiber covered rectangular wires
玻璃丝包绕组线第4部分:双玻璃丝包扁线 |
| 5. | Toughened bulletproof double glass door , to observe clearly the object in the working chamber
钢化、防弹双层玻璃门观察工作室内物体，一目了然。 |
| 6. | Experiment research and thermal calculation on the heat channel of double glass curtain wall under the solar radiation
太阳辐射作用下双层玻璃幕墙热通道的节能计算与实验研究 |
| 7. | Abstract : analyses the economy of a high - rise resident building in wuhen area with singleand double glass windows from aspects of applioation , eneray conservation and investment . concludes that the double glass windows are more economical ly desirable than the single glass ones and the double glass window made of aluminum alloy is more preferable than that made of steel
文摘:从使用、节能、投资等方面分析了武汉地区某高层住宅采用单、双层玻璃窗的经济性；认为在该地区，高层住宅采用双层玻璃窗比采用单层玻璃窗经济，单框双玻铝合金窗比双层钢窗经济。 |
| 8. | They were both somewhat shortsighted , and when it was the custom to wear a single eyeglass and string they wore a single eyeglass and string ; when it was the custom to wear a double glass they wore a double glass ; when it was the custom to wear spectacles they wore spectacles straightway , all without reference to the particular variety of defect in their own vision
他们两个人都有点儿近视，那个时候时兴戴系带子的单片眼镜，所以他们就戴系带子的单片眼镜如果时兴戴夹鼻眼镜，他们就戴夹鼻眼镜，而从不考虑他们有毛病的眼睛的特殊需要。 |
