| 1. | When two metal parts move over each other, they will wear away rapidly .
当二个金属部件互在其上运动时它们将迅速地磨损。 |
| 2. | Describes the process of making folded metal parts
描述组合金属部件的过程。 |
| 3. | Packing case commonly used metal part design standardization
包装箱常用金属部件设计标准化 |
| 4. | That machine joins these different pieces of metal together
那台机器将这些不同的金属部件连接到一起 |
| 5. | Aerospace ; welded metallic components ; indications on drawings ; examples
航空航天.焊接金属部件.第1 bb 1部分:图纸指示示例 |
| 6. | Chemical apparatus - organic coatings on metal components - part 5 : powder coating
化学仪器.金属部件有机涂层.第5部分:粉末涂层 |
| 7. | Insulators and fittings for overhead lines . fixing clamps for cylindrical poles
架空线路用绝缘子和器材.金具.将金属部件固定在圆支柱上的卡箍 |
| 8. | Chemical apparatus - organic coatings on metal components - part 4 : spray applied coatings
化学仪器.金属部件的有机材料涂层.第4部分:喷射涂层 |
| 9. | Ducting for ventilation equipment ; joints for sheet metal ducting and sheet metal ducting components
通风设备管道.薄板金属管道和薄板金属部件的连接 |
| 10. | Industrial pipework . suction pipe for atmospheric polluants . basic metal components . specifications
工业管道.大气污染物吸入管道.基本金属部件.规范 |
