因為有sight glass可以看見裏麵而不會加過量,我用表加是因為要看看整個係統的狀態,從高低壓的讀數可以判斷及診斷。
因為有sight glass可以看見裏麵而不會加過量,我用表加是因為要看看整個係統的狀態,從高低壓的讀數可以判斷及診斷。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy