今年是中华人民共和国计量法颁布十周年，在这值得纪念的日子里，回顾化学工业倡导的计挖一体化体制在优化生产控制、降低原材料能源消耗、改善经营管理，提高产品质量，保证安全稳定运行等各项活动中起的至关重要的作用以及取得的主要成绩，以期提高各级领导和企业主管人员对? This year marks the 10th anniversary of the promulgation of the People’s Republic of China Metrology Law. In this memorable day, we recalled that the chemical industry has advocated an integrated system to optimize production, reduce raw material energy consumption, improve business management, improve product quality, and ensure safety and stability. What are the key roles played in various activities such as operations, and the major achievements that have been achieved, with a view to raising the level of leadership of leaders and business executives at all levels?