buttweld
名词 n.
动词 v.
英文释义
名词 n.
- The junction formed by this kind of welding.
动词 v.
- To weld by gradually heating the two ends with a weld plate and then joining them under a specific pressure, used to connect parts which are nearly parallel and do not overlap.
词源
词源 1
From butt + weld.
词源 2
From butt + weld.
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数据来源: Wiktionary