zhè / tái / duō gōng qì / kě yǐ / jiāng / duō lù / xìn hào / hé bìng / chéng / yī lù / tí gāo / chuán shū / xiào lǜ

这台多工器可以将多路信号合并成一路，提高传输效率。

This multiplexer can combine multiple signals into one, improving transmission efficiency.