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Para resolver o problema do ruído excessivo dos fãs comerciais, você pode começar com os seguintes aspectos:
1. Altere a redução do ruído do vórtice da ponta: instalando "Winglets" e "retalhos" nas pontas da lâmina para suprimir a geração de turbulência e vórtices, o ruído do vórtice da ponta pode ser reduzido.LET'S GET IN TOUCH
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.