论文部分内容阅读
CQS-1型超声波驱鼠器在江苏省江阴县粮食电子仪器厂研制成功。经南京市有关科研单位和电声工厂检测,及使用单位的实试,性能与效果均符合设计规定的要求。 仪器放进仓库,旋钮打开,即自动工作,发出声压高的超声波信号,可使老鼠耳朵耷拉下来,产生恐惧、搔痒、逃窜、便血、食欲不振等反映,连续使用可损坏老鼠听觉,生殖器
CQS-1-type ultrasonic pest repeller Jiangyin County, Jiangsu Province, food and electronic equipment factory successfully developed. The relevant scientific research units in Nanjing and the electro-acoustic factory testing, and the use of the actual test units, performance and effectiveness are in line with the requirements of the design requirements. Instrument into the warehouse, the knob open, that is, automatic work, issued a high sound pressure ultrasonic signals, can rat ears 耷 down, resulting in fear, itching, escaping, blood in the stool, loss of appetite and other reactions, continuous use can damage rat auditory and genital