arc fusion splicing machine电弧: arc; electric arc; voltaic a ...熔: melt; fuse; smelt接: come into contact with; come ...接头: connect; join; joint机: machine; engine下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:电弧熔接接头机，即可在微信中查询翻译
