| 释义 |
1 ?纸盘 阿里巴巴为您找到9条纸盘(Paper Reel)产品的详细参数，实时报价，价格行情，优质批发/供应等信息。您还可以找纸盘,一次性纸盘,纸盘厂家,9寸纸盘,生日纸盘等产品信息。 2 ?纸卷盘 ... sp复合膜、袋 paper reel纸卷盘 LLDPE拉伸缠绕膜,拉伸膜,缠绕膜 ... 3 ?垫纸卷筒 ... pan scale盘秤 paper reel垫纸卷筒 paper winder垫纸卷取机 ...
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The composite paper reel is manufactured by use of reused waste bagasse, cornstalks and waste scrap, which reduces destruction to forest resources and is beneficial to environmental protection; 复合纸卷筒，利用再生的废甘蔗渣、 玉米杆、废边角头料制造，减少了对森林资源的破坏，有利于环境保护； - 2
Or, a TAB set into a stack or reel of paper indicating a fault to be examined or a change of edition. 一纸堆或纸卷上的标签；它指出需要检查错误或表示更换版本之处。 - 3
The paper USES finite element method to calculate the whole reel structure of a ship lift and presents the mechanical model of finite element analysis for the structure as a whole. 采用有限单元法对升船机卷筒结构进行整体计算，提出了有限元分析的力学模型，对筒壳、幅板的强度及刚度作了全面分析。
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