点: drop反应: neaction火灾: fire; conflagration报警: give an alarm探测器: finder; detector; seeker; so ...等: class; grade; rank部件: component; unit; parts; asse ...的: 4次方是 The fourth power of 2 i ...地理位置: geographic location; geograp ...离子式火灾报警探测器: fire alarm detector of ion type英国的地理位置: geographical position of britain有利的地理位置: because of its geographical position烟管式火警探测设备烟管式火灾报警装置: smoke pipe fire detector激光报警探测器: laser alarm detector失火报警探测器: detector for fire alarm system火灾报警: fas; fire alarming; fire call火灾报警盒: fire alarm casing火灾报警铃: bell fire alarm火灾报警盘: fire alarm panel火灾报警器: fire alarm equipment; fire-alarm; horn fire alarm火灾报警区: fire alarm zone火灾报警网: fire alarm network火灾报警箱: fire alarm box; fire detecting cabinet类火灾报警: class a fire alarm; class b fire alarm b地理位置: geographic location; geographic position; geographic setting; gp geographical position
