copy gas cutting machine
... 仿形气割机 copy cutting machine 仿型气割机 copy gas cutting machine 仿型氧气切割机 template-type axy-cutting machine ...
Gas shape cutt-ing machine
仿型气割机:仿型气割机 (Gas shape cutt-ing machine) 俗称仿形割,是一种按型板靠气切割各种形状的切割机,特别适用于同一形状零件的批量切割。
template-type axy-cutting machine ; electroslag welding