Butt-welding Plastics-Al-Plastics compound pipe的意思|示意
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对焊塑料-铝塑复合管
Butt-welding Plastics-Al-Plastics compound pipe的网络常见释义
对接焊铝塑 ...客 关键词: 对接焊铝塑 复合管;热水管;长期耐温95℃ [gap=509]Key words: Butt-welding Plastics-Al-Plastics compound pipe; hot water pipes; the long-term temperature 95 ℃ ..