机译:检查识别方向的哪一个工业卡车听觉危险信号来了
CENTRAL INSTITUTE FOR LABOUR PROTECTION - NATIONAL RESEARCH INSTITUTE 16 Czerniakowska St., 00-701 Warszawa, Poland;
Hearing; ambient noise level; Figschlorin e6 triacetoxymethyl esteraudio signalsTruckssafetyWorkplaceVibrationPersonsRecognition (Psychology)DangergarbSOUND;
机译:Truck-Lite现在提供白色LED Signal-Stat灯