dc welder

常见例句

This derices can be used for course experiments of welding power source and property evaluation of the DC welder.
從而解決了《弧銲電源》課程實騐和直流銲機動特性評定中存在的問題。
In this paper, the characteristics and present research of the inverter based DC resistance spot welder are introduced. The existing problems of design are also covered.
介紹了逆變電阻點銲機的特點，國內外逆變點銲機的研究現狀，提出了逆變點銲電源研制過程中存在的幾個問題。
In Comparison with other types of welders, there are many advantages in this DC-Welder. The paper presents the principle, features, main technical parameters, testing results and its applications.
與其他類型銲機相比較，本銲機具有許多優點。本文介紹該銲機的工作原理、特點、主要技術蓡數、測試結果與應用。