常見例句

雙語例句

• The indicatory sign works closely with the fire alarm on fire site changes and chooses the evacuation direction according to the information it has obtained.
  可以直接獲得火災報警控制器的聯(lián)動報警信息，根據(jù)所獲得的信息選擇疏散方向，從而達到響應火災現(xiàn)場的作用。
返回 evacuation indicatory sign