appurtenance
常見例句
- As an appurtenance of telephone, this alarm equipment is used to be alarm device for private house protect based on telephone system.
本報警裝置是基於電話、作爲電話的附屬物而開發(fā)的一種家用防盜報警裝置。
cyggao.com - As an appurtenance of telephone, this remote alarm equipment is used to be an alarm for private house protect based on the transmission of DTMF(Dual Tone Multiple frequency ).
本文設計的電話遠程報警器是基於DTMF(雙音雙頻信號)傳輸、作爲電話的附屬物而開發(fā)的家庭遠程報警系統(tǒng)。 - Safety guardrail is an important appurtenance to ensure traffic safety.
防撞護欄是確保交通安全的重要設施。 返回 appurtenance