Introduced the reason and harm of the false oil position in transformer and provided site correct oil injection method.

介绍变压器产生假油位的原因和危害，提出现场正确注油的方法。

youdao

Introduced the reason and harm of the false oil position in transformer and provided site correct oil injection method.

介绍变压器产生假油位的原因和危害，提出现场正确注油的方法。

youdao