on-the-spot collection meaning in English
就地收购
Examples
- Because the high frequency of bearings and long cyclic time , the ordinary instrument for the signal collection can not save the large number of datum . development of a type of portable . conveniently on - the - spot collection , high sampling frequency and large memory capacity instruments is very important
由于回转支承的振动信号频率较高(一般需要2khz以上的采样频率) ，工作一周时间较长(一般在50秒左右) ，所以使用一般的振动信号采集仪无法满足大容量数据采集存储的要求。