acetylene cutting machine
... acetylene burner 乙炔燃烧器乙快焊炬 acetylene cutting machine 氧炔切割机 acetylene cutting 氧炔切割 ...
基于146个网页-相关网页
oxy-acetylene cutting machine
... oxy-acetylene cutter 氧乙炔乙割器 oxy-acetylene cutting machine 氧炔切割机 oxy-acetylene cutting 氧乙炔气割 ...
基于80个网页-相关网页
短语
龙门式氧炔切割机
gantry oxygen cutting machine
比例氧炔切割机
ratio oxygen cutting machine
氧乙炔切割机
oxyacetylene cutting machine
·2,447,543篇论文数据，部分数据来源于NoteExpress