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半球噴頭 semi globe nozzle

水型特點：

外觀美觀，形態(tài)如半個水球，噴水濺水聲音小，水膜厚薄可調(diào)，晶瑩透亮。

Water-type characteristics:

Attractive appearance, shape, such as a half of water polo, water spray splash sound, adjustable water film thickness, shining brilliantly.