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下表是根据找总公司进口的牛皮卡,瓦楞原纸订货合约所订的技术数据资料(仅属拨交上海或在沪中转的1978—80年部分合约)列表以供参考。从部份订货合约所载的技术数据来看,各国所订技术数据互不相同,有三个不统一:一.测试项目不统一——日本的测试项目比较完整,美、加等国只规定厚度、耐破度、环压强度、含水量等几个主要项目。
The table below is based on the technical data (Order of 1978-80 for Shanghai or Shanghai-based transfer) issued by the head office for the pickup card and corrugated paper order contract. The list is for reference. From the technical data contained in the partial order contract, the technical data set by each country are different from each other, and there are three inconsistencies: 1. The test items are not uniform - the test items in Japan are relatively complete, and the U.S., Canada and other countries only specify the thickness , Bursting strength, ring crush strength, water content and several other major projects.