Unverified85% confidenceDecision RuleTime unknown
顶喷直径220mm以上时观感和淋浴包裹感最佳,但对进水管流量要求高;若家庭水压<1.5bar(约0.15MPa),选顶喷直径200mm以下+空气注入式增压出水,否则大顶喷会出现水流散软无力
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