自愿: volunteer; of one's own free ...制度: system; institution自愿送的礼物: a freewill giftt〔美国〕邮检制度。: mail cover设备点检制度: facility management; plant check system建立设备点检制度: checking regulations设备管理的点检制度: routine checking自愿捐助制度: voluntaryism选民自愿登记制度: voluntary voter registration system三检制: tripartite inspection system; tripartiteinspectionsystem周检制: weekly check自愿: volunteer; of one's own free will; of one's own accord; voluntarily 自愿报名 enter one's name voluntarily; 出于自愿 on a voluntary basis; of one's free will; 自愿到农村工作 volunteer to work in the countryside; 自愿效劳 volunteer one's services; 自愿互利 voluntary participation and mutual benefit; 自愿互利原则 principle of voluntary participation; voluntariness and mutual benefit送检带: censorship送检单: handover examination bill送检号: submitter's code送检者: submitter传送检验: transfer test回送检查: looback test; look-back test回送检验: echo checking; loopback checking送检目录表: ys-01-04送检样品: submitted sample送检准备: preparing for the inspection误送检知器: misfeeder整机送检单: overall unit inspection form产品送检程序: cqst