| 1. | Welding procedure specification for co2 shielded arc welding
二氧化碳气体保护焊工艺规程 |
| 2. | Carbon dioxide gas arc welding
二氧化碳气体保护焊 |
| 3. | Co2 gas shield welding
二氧化碳气体保护焊 |
| 4. | Solid wires for co2 gas shielded arc welding for atmospheric corrosion resisting steel
耐大气腐蚀钢的二氧化碳气体保护电弧焊用实心焊丝 |
| 5. | Flux cored wires for co2 gas shielded arc welding of atmospheric corrosion resisting steel
耐大气腐蚀钢的二氧化碳气体保护电弧焊用管状焊丝 |
| 6. | Application of welding technology with protective co2 gas system to repair liquid cylinder of mud pump
二氧化碳气体保护焊在泥浆泵液缸修复中的应用 |
| 7. | The epa argues that carbon - dioxide emissions do not meet the act ' s definition of pollution
美国环境保护委员会辩解说二氧化碳气体的排放与该法案中对于污染的定义不相符。 |
| 8. | Co 2tr test method for the determination of carbon dioxide gas transmission rate co 2tr through barrier materials using an infrared detecto
用红外线探测器透过隔绝材料测定二氧化碳气体传输率 |
| 9. | As a pole warms up in the spring , frozen co2 on the surface thins , perforates , and begins to vent gaseous co2 held underneath
在春季时，极区温度上升，表面的乾冰变薄、穿孔、并开始喷出下方的二氧化碳气体。 |
| 10. | They point out that when bill clinton was president the epa decided that it did have the authority to regulate carbon dioxide
他们指出当年克林顿执政的时候，环境委员会的确有权力立法规制二氧化碳气体的排放。 |
