油井不在工作狀態，井內壓比外壓小很多，外麵的水會壓進井內。想想喝水的井中的水從哪裏來的？
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
