一但有空氣進入,一定要先抽真空, 再加製冷劑。否則的話,空氣中的水汽會冷凝形成水滴,堵塞製冷係統。
一但有空氣進入,一定要先抽真空, 再加製冷劑。否則的話,空氣中的水汽會冷凝形成水滴,堵塞製冷係統。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy