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                    檢察管(IS)

                    主要用于檢查管道中的粉、顆粒物及有無粉塵


                    特點:

                    材料:冷軋鋼板(表面采用靜電粉末噴涂,內壁采用214無毒耐磨涂料)

                    相關產品
                    国产人妖视频一区二区

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