两根互绕扁螺旋钢丝的剪切作业是菱形金属网编织机设计中的关键一环。
The shearing work of two mutually twisted flat screw wires is a key link in the design of rhombic metal mesh weaving machines.
两根互绕扁螺旋钢丝的剪切作业是菱形金属网编织机设计中的关键一环。
The shearing work of two mutually twisted flat screw wires is a key link in the design of rhombic metal mesh weaving machines.
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