Feed valve is float-operated and simply constructed. Can be easily cleaned if fouled by dirt in the water supply.
进水阀是靠浮子工作的，结构简单。如果被供水污垢淤塞，则能够很容易的进行清洗。
Feed valve is float-operated and simply constructed. Can be easily cleaned if fouled by dirt in the water supply.
进水阀是靠浮子工作的，结构简单。如果被供水污垢淤塞，则能够很容易的进行清洗。
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