Two cores melting speed can keep consistence is very important for twin electrode single arc welding to be stabilized. 兩焊芯熔化速度能否保持一致是雙電極焊條單弧焊過程能否穩定進行的關鍵。
Direct metal forming based on plasma arc welding is a novel rapid prototyping process. 摘要基於等離子弧焊的直接金屬成形方法是一種新型的快速成形工藝。
Perhaps I need to pull apart another SCR and try the arc welding approach. 也許我需要把除了另一可控硅和審判電弧焊接的辦法。
Electric arc welding should not be carried out on equipment suspended from a crane because of the risk of damage to lifting wires from uncontrolled stray currents. 不應在懸挂於起重機下的設備上進行電弧焊接，否則有未經控制的雜散電流損壞吊索的危險。
