1)paper and paperboard纸及纸板
1.This paper studies the relationship of consumption of paper and paperboard and population and GDP in our country,makes linearity regression analyses for these data and builds mathematic models by mathematic statistic way.本文分析研究了我国纸及纸板消费量与人口和GDP的关系 ,根据数理统计的方法 ,对此进行了多元线性回归分析 ,建立了数学模型 ,并对今后十年的消费量进行了预测 ,为我国纸业的发展和计划提供了依
2.So,paper is not to be encouraged to export since 2004,and abolished the export tax rebate for paper and paperboard.我国传统造纸业属于“两高一资”行业,加之国内市场供不应求、对外出口却逐年上升,自2004年起国家取消了纸及纸板的出口退税,也不鼓励纸产品出口。
英文短句/例句
1." Paper, board and pulps--Measurement of diffuse reflectance factor (Diff/o-geometry)"GB/T7973-1987纸浆、纸及纸板漫反射因数测定法(漫射/垂直法)
2.Paper and board--Measurement of colour(Diff/o-geometry)GB/T7975-1987纸及纸板颜色测定法(漫射/垂直法)
3.Paper and board--Measurement of brightness (Diff/o-geometry)GB/T7974-1987纸及纸板白度测定法(漫射/垂直法)
4.a coarse yellow cardboard made of straw pulp.strawboard黄纸板草纸板。
5.paper, board and pulps-standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples纸、纸板和纸浆-样品调理
6.An analysis and forecast on the supply and demand of newsprint, coated paper and coated white board;新闻纸、铜版纸及涂布白纸板的供需分析和预测
7.The common paper flaw and processing technique controlling of coated manila涂布白纸板常见纸病及生产工艺控制
8.splash mat with a base of felt paper or paperboard防溅板,以纸或纸板为底
9.haversack of vulcanized fibre or paperboard背包,硬化纸板或纸板制
10.Index board: Board suitable for index cards and similar stationery.索引纸板:适合作索引卡及类似文具的纸板。
11.paper and board-determination of grammage纸和纸板-克数的测定
12.cover, jam pot, of paper or paper board果酱罐盖,纸或纸板制
13.floor mat with a base of felt paper or paperboard地垫,以纸或纸板为底
14.then available were made of paper or cardboard,都是用纸或纸板做的，
15.cuff ,of paper or paperboard袖口,纸制或纸板制
16.Each carton is lined with a polythene sheet每一纸板箱衬以塑料纸，
17.textile spinning can of paper pulp paper or paperboard纸浆、纸或板制的纺纱筒
18.sampling for testing papers纸和纸板试样的采取
相关短句/例句
filter paper and board滤纸及纸板
3)converted paper and board加工纸及纸板
4)wrapping paper and cardboard包装纸及纸板
5)paper and board for industrial and technical usage工业技术用纸及纸板
6)Paper or cardboard纸或纸板
1.the article introduced the advantages and disadvantages of surface sizing agent used in paper or cardboard;it also described the current status and development of domestic surface sizing.本文介绍了纸或纸板常用表面施胶种类及各自优缺点,描述了目前国内纸或纸板表面施胶的现状及发展趋势。
延伸阅读
布芯纸或纸板分子式：CAS号：性质：一种使用亚麻布或帆布作为芯层的纸或纸板。具有很高的抗张强度和抗撕裂强度。使用半化学浆或各种漂白化学木浆抄成纸或通过层合或贴合的方法将亚麻布夹贴于两层纸或纸板之间。两层纸或纸板的原料、性能可以相同，亦可以不同。与布芯复合可以大大地提高产品的抗撕裂、抗张等强度并赋予一些新的质量性能。用于一些特殊的场合，如高强包装袋等。
