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To prove the adhesion of cutting fluid capable motor drive device
To prove the adhesion of cutting fluid capable motor drive device
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机译:证明具有切削液能力的电机驱动装置的附着力
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摘要
A motor drive device may enable a user to reliably recognize the effect when a cutting fluid adheres to a housing. The motor driving device comprises an electronic component and a housing which accommodates the electronic component. A part of the housing changes color when in contact with a cutting fluid and the housing may change to different colors according to the concentration of the cutting fluid.
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