seam welder

seam welder 基本解释

[机] 沿缝熔接机, 缝合熔接机

词组短语

1、butt seam welder 对接滚焊机

2、double seam welder 双层缝焊机

3、body seam welder 车身缝焊机

4、universal seam welder 万能滚焊机

seam welder 用法和例句

1、A new fashioned special seam welder for welding the stainless steel band on the rail surface was developed successfully.

研制了一种新型的钢轨表面不锈钢带专用缝焊机。

重点词汇

seam n. 缝合线, 衔接口, 接缝, 线缝, 伤疤 vt. 缝合, 接合, 焊合, 使留下伤痕 vi. 裂开, 发生裂痕

welder n. 焊接工 [化] 焊机