“PTR2000”可以造什么句，PTR2000造句

2、In this paper, a design of ECG data acquisition and wireless transferred system based on C8051F020 MCU and PTR2000 module is introduced.

1、The Wireless Data Transmission System Based on PTR2000;

3、文章介绍了一种通过无线通信模块PTR2000实现无线远传抄表的实时*系统。