buttweld

n. 对接焊缝

词形变化

buttwelds 复数 buttwelded buttwelding buttwelds 三单 buttwelds buttwelding 现在分词 buttwelded 过去式 buttwelded 过去分词

别名

butt-weld

释义与例句

n.
  1. 1.

    The junction formed by this kind of welding.

v.
  1. 1.

    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.

词汇关系

名词

上位词 2

butt butt joint
动词

上位词 1

weld

词源

From butt + weld.

来源：wiktionary