block connection meaning in Chinese

滑车接头
滑车连接法

Block connection diagram
方块接线图
You can set the lock time out to 30 seconds , which will cause the blocked connection to time out in 30 seconds if blocked by another connection
可将锁定超时设置为30秒，如果受其他连接所阻止，这会导致阻止的连接在30秒后超时。
When a particular connection has a lock on a database resource and blocks the progress of another connection , the session id of the blocking connection shows up in the
中标识这样的事务。当特定的连接在数据库资源上有锁并阻塞事务进程时，该功能十分有用。