JZY-Bs不锈钢巴歇尔槽

JZY-BUS25不锈钢巴歇尔槽B25

JZY-BS玻璃钢巴歇尔计量槽

JZY-BS450玻璃钢明渠巴歇尔流量槽

JZY-BS300玻璃钢巴歇尔槽

JZY-BS250中钰巴氏计量槽

JZY-BS228明渠巴歇尔流量槽

JZY-BS152明渠污水治理巴歇尔槽

JZY-BS76明渠不锈钢巴歇尔槽

JZY-BS51明渠流量测量辅助设备巴歇尔槽

JZY-BS25污水处理中钰巴歇尔槽

JZY-BS玻璃钢巴歇尔槽