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alternating current-direct current electrical desalting equipment |
alternating electric desalting equipment spot |
the model and insulating fitting of electrical desalting |
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alternating current-direct current sub-aspect type electric desalting transformer |
electro-fining transformer |
direct electric desalting transformer |
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frequency conversion equipment |
frequency conversion equipment |
frequency conversion equipment |
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wide band transformer |
wide band transformer |
wide band transformer |
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2000Kva power transformer
|
1600
va power transformer
|
power transformer |
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power transformer box type electric substation |
power transformer box type electric substation |
power transformer box type electric substation |
