6978| 22
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熱水泵打個(gè)幾次后會(huì)抽不上水,請教原因 |
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點(diǎn)評
水水的點(diǎn)評有意思,,,,,,
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點(diǎn)評
熱水入口不要放在罐的底部,放底部可能讓水流到地下管道,放中上部可能會(huì)好些。
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