xfr

Instead, we are centralizing our zone transfer process and implementing two AXFR-only name servers.

相反, 我们正在集中区转移的进程和执行两个AXFR只有名称.

The application of MODBUS protocol in XFR instrument used to analyze the cement composition

MODBUS通信协议在现场水泥成分X荧光分析仪中的应用

This paper briefly introduced the MODBUS protocol at the beginning. Then the data communication between XFR instrument and the main controlling system of cement production is discussed.

首先对MODBUS通信协议进行了简单介绍，然后讨论了采用MODBUS通信协议的水泥成分X荧光分析仪是如何实现与水泥生产自动化总控制系统之间的数据传输的，由此达到控制水泥配料系统自动配料的目的。

Application of a new-type XFR instrument in analysis of cement sample

一种新型水泥样品X荧光分析仪的研制