打开水就没有声音了,一关上水又开始响。叫水管工换了减压阀,不管用,还是响。到底什么问题?
打开水就没有声音了,一关上水又开始响。叫水管工换了减压阀,不管用,还是响。到底什么问题?
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy