block check character
字块检验字符
信息组检验符
块检验字符
方块检查字符
块检查字符
2 atrioventricular block and complete atrioventricular block
Block 36 and Block 38 in Oman
Block Xia 502 and Block Xia 509
a check of achievement and effect
acceleration check speed
Acceptance check evaluation
acceptance check for equipment
acceptance check of work
accompanying check digit
accounting check computation