LED lighting companies must see: common scams for project bi…

Drilling holes in operation 1. The company that has circled the circle repeats: If the bidding unit or the bidding management department intends to let the company win the bid, the project will be classified into several bidding sections. The A bidding company of the first bidding section has alre ...read more...

Microsoft's Sony new host PK is like the Audi A5 hard ju…

Tencent Digital (Compile: Guti) Sony has just announced that it will hold a press conference in New York on September 7, and now it is generally believed that Sony will promote the PS4 upgraded version of the host PS Neo. This is good news for players, especially for those ...read more...

Power transformer commissioning and acceptance criteria

First, transformer debugging (1) Inspection before transformer power transmission commissioning Check whether the various handover test documents are complete, the phase and phase of the first and second leads of the transformer are correct, and the grounding wire is in go ...read more...