the three classical tests during the cultural revolution

accident during production

accompanied delivery during the entire labor process

Act Governing the Recovery of Damage of Individual Rights during the Period of Martial Law Rule

Act on Protection of Communicational Electric Equipment and Facilities during War Period

Acute fatty liver during pregnancy

adding water during polymerization

air temperature during autumn-winter

allowance for funds used during construction

analysis during drilling

analysis during production

anchorage during surrouding rock

Anemia during pregnancy

Aneurysm ruptured during operation

Anxiety during the operation

approval analysis during construction stage

arc length during pure grinding

average space-heating load during heating period

average tidal current velocity during flood tide or ebb tide

awareness during operation