welding current的用法和樣例：
例句
- The adaptive welding current adjuster based on the minimum variance theory is designed.
設計了基於最小方差調節的自適應焊接電流調節器。 - This paper presents the development of technology of welding current remote control and concentrates on the principle of a stepless wave carrier welding current remote controller.
敘述了焊接電流遙控技術的發展，詳細論述了無級載頻式焊接電流遙控器的原理。
