换工是四川省针对１９６６年底以前参加工作、其配偶居住在农村的全民所有制职工制定的用工制度。主要目的是解决这部分职工的后顾之忧和夫妻长期分居的实际问题，让这批老工人家中的其中一个子女到企业接替工作。攀钢这种轮换用工制度实行至今，已整整１１年，在此期间攀... The au pair is the employment system developed by the Sichuan province for all state-owned employees who had participated in work before the end of 1966 and whose spouse resided in the countryside. The main purpose is to solve the worries of this part of the staff and the actual problems of long-term separation of the husband and wife, so that one of the children of this group of old workers can take over the work of the company. Panzhihua Iron and Steel this kind of rotation employment system has been implemented so far, has a full 11 years, climbed during this period ...