random connection的意思|示意

PHP cURL multi handling causing random connection issues between servers?

PHP卷曲多处理造成随机连接的服务器之间的问题？

During maintenance, it is not permitted to change the original position between the inlet and outlet on the common rail pipe and connection from pipe and pump at random.

维修过程中，要注意不要随便改变原来共轨管上的进、出油口位置以及与喷油泵出油口之间的连接关系。

Oracle distributes the connection requests to rac nodes using a random algorithm.

Oracle使用随机算法把连接请求分发给rac节点。