Lab 2 apparatus (left to right) : computer for instrumentation and data capture, storage tank, transferlinesystem connected to lab's pressurized air supply.
实验二装置(由左至右)：连接仪器与资料撷取用的电脑、贮水筒、连接至实验室加压供气来源的传输管系统。
2
Power line is used as medium to transfer data and become prevailing in all kinds of electricity management system due to low cost.
由于电力线介质的低成本，因此通过低压电力线传输数据的各种系统也逐渐走向市场。
3
Combining the practical application in transferline for boring, an on-line dimension error prediction and compensation system for boring in series production is developed and applied.