|
work time mon to fri ：8:30-17:30 sat to sun ：9:00-17:00 contact details 客服热线：0571-63586582 手机：18868708227 |
news first of all, we all know that the common purpose of hot-dip galvanizing and cold-dip galvanizing is to prevent when using the dry-type transformer, the user must master the wiring method. if there is a problem in partial discharge is mainly the discharge of internal insulation of dry-type transformer, transformer whether you want to accept it or not, the technology trend of the engine has changed from "large displacement naturally aspirated" this is volvo's first three cylinder engine since its 91 year history. the new compact suv, xc40, is the pioneer |