孔宽

  • 网络sluice or hole width; Mesh opening

孔宽孔宽

孔宽

sluice or hole width

... 孔高 sluice or hole height 孔宽 sluice or hole width 设计最大流量 maximum designed discharge of sluice or tunnel ...

Mesh opening

杭州丝联实业有限公司 ... 线径 Thread diameter 孔宽 Mesh opening 开口率 Open area ...

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