定期: fix a date regular; at regul ...保养: take good care of one's heal ...承办商: undertaker保养承办商: maintenance contractor定期保养: regular maintenance定期合约承办商: term contractor定期保养完成率: fulfillment ratio of periodic service; fulfillment ratio of repair plan承办商: contractor; purveyor; undertaker定期合约承造商;定期合约承办商: term contractor电业承办商: electrical contractor管理承办商: management contractor建造承办商: works contractor石棉承办商: asbestos contractor直接承办商: direct contractor主要承办商: principal contractor分包承办商;二判: subcontractor定期保单: police à terme; term policy; time policy定期保费: regular premium定期保险: fixed term insurance; fixed-term insurance; term life insurance; time insurance定期保险单: period; period policy; term policy; term of policy; time policy承建商;承办商;承包商: contractor护卫服务承办商: security contractor解雇承办商雇员: dismissal of contractor's employees其他承办商的设施: facilities of other contractors气体工程承办商: gas contractor