隔离阀|沙特标准|SASO-ISO-9635-2
SASO-ISO-9635-2
Agricultural irrigation equipment – Irrigation valves – Part 2: Isolating valves
农业灌溉设备灌溉阀第2部分:隔离阀
隔离阀|沙特标准|SASO-ISO-9635-2
SASO-ISO-9635-2
Agricultural irrigation equipment – Irrigation valves – Part 2: Isolating valves
农业灌溉设备灌溉阀第2部分:隔离阀
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