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пооперационный контроль stresses
construct.	operation-sequence control
el.	procedural control
energ.ind.	setpoint tester
non-destruct.test.	step-by-step inspection (igisheva)
qual.cont.	functional inspection
tech.	step-by-step checking; step-by-step operation checking; operation checking

пооперационный контроль: 5 phrases in 4 subjects

Construction	1
Energy industry	2
Microelectronics	1
Oil / petroleum	1