arconograph电弧: arc; electric arc; voltaic a ...测定: determine; determination; se ...仪: appearance; bearing稳定性测定仪: stability meter电弧稳定性: arc stability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:电弧稳定性测定仪，即可在微信中查询翻译
