“打市话请拿电话票，打长途请到长话室。”鹤壁中轮胎厂最近在每部电话机旁都张贴了这样的电话使用示语。该厂90万套轮胎技改项目投产以来，由于生产规模的扩大和各种经营业务的增多，电话利用率也相应加大。加之一些辅助工程正在建设，施工人员也频繁使用，因而使电话费用不 “Please take a telephone ticket for a call to the city and go to the long-distance room for a long distance call.” Hebizhong Tire Factory recently posted such a telephone usage sign near each telephone. Since the plant’s 900,000 sets of tire technical transformation projects were put into operation, the utilization rate of telephones has been correspondingly increased due to the expansion of production scale and the increase of various business operations. In addition, some auxiliary projects are under construction, and construction workers are also frequently used, so the telephone charges are not