英语翻译这实在太专业了,paper winding/unwinding on both sides.Double con
英语翻译
这实在太专业了,paper winding/unwinding on both sides.Double cone or mechanical structure with auto coupling should be described.rotary shear to be provided on both sides.inspection space should be considered.by-product handling under coil car should be considered.we prefer to collect the coolant in the above or under the coil car.roller type pressure board is preferred.