2025-12-16 02:48 浏览次数 9
气笛;扬声器
air horn solenoid valve气喇叭电磁阀
compressoroperated air horn电动气喇叭
pull on the air-horn handle拉响汽笛
squawk box对讲机;扬声器;内部通话系统
carburetor air-horn化油器进气喇叭口
air siren汽笛,气笛
air horn solenoid气喇叭电磁线圈
air r horn空气喇叭
air horn valve气喇叭阀
low tone air horn低音风喇叭
air tightness test and safety valve adjusting for main air receiver (control air receiver, air horn receiver)on board.
主空气瓶(控制空气瓶、汽笛空气瓶)装船后气密试验和安全阀的调整。
according to air horn design theory, jqf low noise air horn device with partial acoustical enclosure has been designed.
按照声号筒设计原理,研究设计了jqf型低噪声局部隔声罩风笛装置。
aiming at investigating how the air horn and mounting angle affect a pitot tube measurement, experiments were carried out on various pitot tubes.
针对不同型号的皮托管进行了较系统的试验,旨在研究检测桿和安装角对皮托管测量的影响。
the fighting starts when a signal such as an air horn or whistle blows, and can last anywhere from a few minutes to a few hours.
当用号角或口哨发出信号时,大战就可以开始了,在任何位置都行,能持续几分钟到几个小时。