To solve the problems of low quality, low efficiency and high cost of steel mesh reinforcement used in the mines, one kind of special spotwelder was developed.
摘要为解决矿山用钢筋网架生产过程
的产品质量差、效率低、成本高等问题，研制
种专用钢筋网架焊机。
To solve the problems of low quality, low efficiency and high cost of steel mesh reinforcement used in the mines, one kind of special spotwelder was developed.
摘要为解决矿山用钢筋网架生产过程的产品质量差、效率低、成本高等问题，研制种专用钢筋网架焊机。
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