单词	困苦之極
释义	同DISTRESS
随便看	control hub control-- humidity control identifier control impulse control-- independent control-- indirect control information controling measure control input control input,actuating signal,control variable control input interface control input place control input，actuating signal，control variable control installation control instruction control instrument control integral control-- integral control interface control interface intermediate language control interlock relay control-- intermittent control interval control interval block level control interval level