slit shearing纵向: direction; machine direction ...切断: cut off; switch off; turn ou ...横向切断机: cross cutter双向切断器: two-way disconnector纵向切割: lengthwise cutting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:纵向切断,即可在微信中查询翻译