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1. | 穿孔管 穿孔排泥管,perfora... ... ) pierced shell 穿孔毛管 ) perforated tube 穿孔管 ) perforated sludge discharge pipe 穿孔排泥管 ... www.dictall.com | 2. | 多孔管 飞达光学网... ... perforated tape reader 穿孔带读数器 perforated tube 多孔管 performance index 性能指标 ... www.33tt.com | 3. | 穿管 穿管,perforated... ... ) passing tupe type 穿管式 ) perforated tube 穿管 ) billet through times 穿管次数 ... www.dictall.com |
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