Unverified85% confidenceDecision RuleTime unknown
洗衣机排水阀分牵引器式(钢丝拉动)和电磁排水阀两种,老式波轮机多用牵引器排水,选购时不能仅看外形,需确认排水结构类型和牵引行程(常见15-25mm)
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