lock block meaning in English

压块
闩块

This means the sch - m lock blocks all outside operations until the lock is released
这意味着sch - m锁在释放前将阻止所有外围操作。
Conversely , a query holding a sch - s lock blocks a concurrent transaction that attempts to acquire a sch - m lock
相反，持有sch - s锁的查询将阻塞尝试获取sch - m锁的并发事务。
The locks block other transactions from modifying the resources in a way that would cause problems for the transaction requesting the lock
锁可以阻止其他事务以某种可能会导致事务请求锁出错的方式修改资源。
After the machine stops , open its cover , loosen the lock blocks on lip ring , suspend the lip ring together with the filter bag containing cake to the place for discharging , then have the bottom of the filter bag splay , thus the cake being discharged automatically
在离心力作用下，液相物穿过滤布和转鼓壁滤孔排出转鼓，经排液管排出机外，固相物截留在转鼓内，停机后启开机盖，松开拦液板锁紧块，将拦液板连同装有滤渣的滤袋一并吊往卸料处，使滤袋底端落下张开，滤渣自动排出。