Xov xwm kev lag luam

Lub rooj sib tham kickoff rau kev kho dua tshiab ntawm tus qauv 《Lub zog efficiency txwv thiab theem ntawm Permanent hlau nplaum synchronous electric motors thiab High voltage peb-theem tawb asynchronous motors ...
los ntawm Admin nyob rau hauv 23-10-23
Txhawm rau txhawm rau txhim kho lub zog ua haujlwm ntawm cov tshuab hluav taws xob hauv Suav teb, txhawb kev txhim kho thev naus laus zis hauv cov tshuab hluav taws xob, thiab txhawb kev txhim kho kev noj qab haus huv ntawm kev lag luam, National Energy Foundation thiab Standardization Technical Committee tau tuav lub rooj sib tham rau kev hloov kho ntawm ...
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