全国商品储存养护技术研究会自1956年成立至今，已是整整四十年了，值此纪念之际，谨向曾为之辛勤耕耘的老一辈商品养护工作者致以崇高的敬意。四十年来，是他们的辛勤劳动和无私妾献，为国家作出了有益的贡献，为我们创造了亏天的仓储工作环境。回顾五十年代初期，随着社会主 It is a full 40 years since the establishment of the National Research Institute for the Conservation of Commodity Preservation Technologies since 1956. On the occasion of this commemorative event, I would like to pay my highest respect to the old generation of commodity conservation workers who have worked hard for them. For four decades, their hard work and selfless contribution have made a useful contribution to the country and created a loss-making warehousing environment for us. Looking back at the early 1950s, with the social owner