-
The invention provides a hydraulic driven four-roller plate bending machine, which relates to a plate bending machine.
一种液压驱动四辊卷板机,它涉及一种卷板机。
youdao
-
The invention provides a hydraulic driven four-roller plate bending machine, which relates to a plate bending machine.
一种液压驱动四辊卷板机,它涉及一种卷板机。
youdao