12 years compulsory education

Abstinence period after compulsory detoxification

catalogue of measuring instruments under compulsory verification

China Compulsory Certification

closed compulsory drug rehabilitation

compulsory acquisition

Compulsory Anatomy

compulsory both way

Compulsory Building Health Check

compulsory calibration on “medical three sources”

compulsory circulation

Compulsory commutation

compulsory crossing

compulsory cyclic heat exchanger

Compulsory Deceleration

Compulsory detoxification

Compulsory detoxification institute

compulsory detoxification setting

Compulsory education