常見例句雙語例句This is an automatic fire alarm system design graduate thesis! ! !這是一個火災自動報警系統(tǒng)畢業(yè)設計論文！！！Therefore, automatic fire alarm system, the basic knowledge and understanding is necessary, is the basis of proficiency in business.所以，對於火災自動報警系統(tǒng)的基本認識和了解是必要的，是熟練掌握業(yè)務的基礎。Indoor automatic fire alarm system is necessary in order to increase housing electricity safety and to enhance the reliability, functionality and sustainability in electrical design.爲提高住宅電氣安全性能，增強電氣設計的安全性、功能性和可持續(xù)發(fā)展性，必須安裝家庭戶內火災自動報警系統(tǒng)。 返回 automatic fire alarm system