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对组成回转三割炬炬的基本器件——旋转变压器进行了较详细的分析。
The basic elements of forming infinite rotating three cutting torches-rotating transformer is analysed in detail.
youdao
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对组成回转三割炬炬的基本器件——旋转变压器进行了较详细的分析。
The basic elements of forming infinite rotating three cutting torches-rotating transformer is analysed in detail.
youdao