aluminum extrusion cutter铝: aluminium材: timber切割: slicing; cutting; excision; ...机: machine; engine棒材切割机: bar cutting machine; bar-cutting machine; machine for parting-off solid bars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:铝材切割机,即可在微信中查询翻译