The sensing line for the low pressure cutout switch to a refrigeration system is located ().
() is used for sensing the temperature of the room in the air condition system.
The sensing line for the low pressure cutout switch to a refrigeration system is located ().
() is used for sensing the temperature of the room in the air condition system.
Which fire detection system is actuated by sensing a heat rise in a compartment?()
The purpose of a temperature sensing device installed in the stack of a small automatically fired auxiliary steam boiler is to secure the oil burner()
The purpose of a temperature sensing device installed in the stack of a small automatically fired auxiliary steam boiler is to secure the oil burner()
遥感技术(Remote Sensing)从广义上讲,就是使用各种传感仪器对远距离目标和现象进行信息获取。由于需要适用于远距离目标,所以通常采用()传感仪器。
测重设备 weight sensing device
遥感( Remote sensing简称RS)本意是遥远的感知,是指借助对电磁波敏感的仪器,在不与探测目标接触的情况下,记录接收到的被测目标物对()等信息,揭示目标物的特征、性质及其变化的综合探测技术。