wire extension造句

• If welding is operated in such condition , the wire extension will change
  在这些施焊条件进行焊接,焊丝干伸长将发生变化。
• Wire extension cable
  钢丝伸降绳
• And the resistance of wire extension will change , it will influence the current ’ s output and the welding current will change
  此时,干伸长的电阻相应的发生变化,这将影响焊接电流的输出,其结果导致焊接电流的变化。
• The effect of the changes of the wire extension on the penetration of welding bead is analyzed and a project of the controlling to the penetration of welding bead is established in this paper
  本文分析了焊接过程中由于干伸长的变化对焊缝熔深的影响,确定了熔深控制方案。