近年来,随着原辅材料价格的直线上涨,各企业承受了很大的生产压力。1988年自行车行业出现了产量增加,生产成本不断上升,经济效益大幅度下降的坚难局面,部分企业已出现了亏损。面对严峻的形势,各企业积极采取了相应的对策,并取得了明显 In recent years, with the straight rise in the prices of raw and auxiliary materials, companies have been under great pressure to produce. In 1988, the bicycle industry saw a situation in which output increased, production costs continued to rise, and economic efficiency declined drastically. Some companies have already suffered losses. Faced with the severe situation, various companies actively took corresponding countermeasures and achieved significant results.