[劳经] 合同制工人 contract system: 包工制; 承包制; 合同运费制; 合同制; 合约式系统system contract: 系统合同the contract system: 承包制system of workers and staff congress: 职工代表大会制度allround contract system: 大包干下载手机词典可随时随地查词查翻译