A rotary gravure printing head is employed to achieve accurate adhesive coating weight together with a four-stage hot air drying system to achieve full cure.是什么意思_A rotary gravure printing head is employed to achieve accurate adhesive coating weight together with a four-stage hot air drying system to achieve full cure.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句