The WS-RM specification defines an on-the-wire protocol that aims to solve two problems encountered when trying to deliver SOAP messages over, for example, a HTTP connection
Since the electrode material of compensating wire and cable and thermocouple are different, the two contacts at the connection must be at the same temperature to avoid further error.
由于补偿导线和热电偶的热电级材料并不完全相同，所以要求它们连接处两接点温度相同，否则又会引入误差。
3
This receiver requires an antenna and ground. The ground connection can be made to a water pipe (NOT a gas pipe!). The antenna can be a 50 foot length of wire stretched outdoors between two objects.