英[hetərəʊ\'tɪpɪk]
美[hetəroʊ\'tɪpɪk]
Channel companies welding stainless steel processing various models, ranging from heterotypic edge angle. I - H - plasma processing.
公司焊接加工各种型号不锈钢槽钢,不等边异型角钢, 工字钢, H型等离子加工等.
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