In the face of production practice of mixed cooking of different kind of hardwood, a mixed cooking experiment of softwood and hardwood was made. 通过阔叶木不同树种间的混合蒸煮生产实践和针叶木、阔叶木混合蒸煮试验,表明在一定比例下,针叶木、阔叶木混合蒸煮是可行的。
High quality newsprint can be produced by us-ing the furnish of bleached kraft softwood pulp mixed with the Eucalyptus CTMP. 用此浆料与漂白硫酸盐针叶木浆配抄,可获得优质新闻纸。
The influence of PFI beating on fibre and handsheet properties of hardwood and softwood kraft pulps was investigated. 研究了针叶木和阔叶木硫酸盐浆PFI打浆对各自纤维性质及浆张性能的影响。
The dynamic mechanical properties of three kinds of paper cone material, including bleached softwood kraft pulp, bleached cotton pulp and unbleached hemp pulp were studied. 利用动态力学分析仪研究了纸质振膜材料的动态力学性能,以及打浆、纸浆种类和化学助剂对纸质振膜材料的密度、弹性模量和损耗因子的影响。
Hardwood pulp: Pulp made from hardwood ( deciduous) tree, e.g. oak, beech, birch, eucalyptus, etc. As distinct from softwood pulp. 硬木浆:用硬木(落叶树)如橡树、桦树、榉树、油加利树等所造成的纸浆。有别于软木浆。
The window frames were made from softwood. 窗框是用软木材制成的。
The manufacture cost of the utility model is also the same as the single softwood or plastic thermos bottle stopper. 当应用本实用新型时,其制造成本与单一的软木或塑料保温瓶塞几乎一样。
Mixed cooking and the selection of continuous cooking systems for softwood and hardwood 针叶木、阔叶木混合蒸煮以及连续蒸煮系统的选型
Modification of Bleached Softwood Pulp Pretreated with Xylanase 木聚糖酶对漂白针叶木浆改性的研究
Tertiary decolorization treatment of pulp and paper effluent by using lignin-based flocculant High quality newsprint can be produced by us-ing the furnish of bleached kraft softwood pulp mixed with the Eucalyptus CTMP. 木质素基脱色絮凝剂深度处理制浆造纸废水用此浆料与漂白硫酸盐针叶木浆配抄,可获得优质新闻纸。
Walls are covered in quick-drying, water-based gloss and clad with standard softwood skirting. 墙面用水基快干明漆打底,并用标准软木壁脚板把墙包起来。
Pine is a softwood, oak is a hardwood. 松是软木;橡是硬木。
The Characteristics of Rooting and Change of Oxidases in Different Portions of Softwood Cuttings of Hybird Hazelnut 杂交榛不同枝段绿枝扦插生根特性及相关氧化酶活性变化
Study on Crosslinking of Unbleached Softwood KP Catalyzed by Laccase(ⅰ)& Mechanism of Reaction of Coniferin with Unbleached KP 未漂硫酸盐针叶木浆漆酶催化交联的研究(Ⅰ)&松柏醇葡萄糖苷与未漂浆的反应机理
The aim of this study was to determine the influence of different bleaching sequences on the fibre surface properties of softwood kraft pulp before and after ageing. 主要目的是确定不同的漂白方法对硫酸盐针叶木浆纤维表面特性的影响,包括老化前和老化后。
Effects of aspen BCTMP applied to papermaking with wheat straw pulp on paper properties High quality newsprint can be produced by us-ing the furnish of bleached kraft softwood pulp mixed with the Eucalyptus CTMP. 杨木BCTMP配抄漂白麦草浆对纸张性能影响的研究用此浆料与漂白硫酸盐针叶木浆配抄,可获得优质新闻纸。
The application of xylanase in the bleaching of softwood kraft pulp 木聚糖酶在漂白硫酸盐针叶木浆中的应用
Typically, the specialty nonwoods have physical properties superior to softwoods and can be used in lower amounts in the furnish when used as a softwood substitute. 一般来说,特种非木材纸浆有优于针叶树木材物理性能,可在配料中作为软木制替代品少量使用。
For speeding up the production of planting stock of Dashi early ripening plum, the experiments on softwood cuttage were conducted with plant growth regulators. 为了加速大石早生李的苗木生产,应用植物生长调节剂进行了嫩枝扦插育苗试验。
Softwood Cutting Techniques of Garden Greening Species 城市园林绿化树种嫩枝扦插繁殖技术
It is also suitable for poured pump using slurry pump. High quality newsprint can be produced by us-ing the furnish of bleached kraft softwood pulp mixed with the Eucalyptus CTMP. 是除砂器、泥器、合漏斗最佳配套泵,也是理想的泥浆泵的灌浆泵。用此浆料与漂白硫酸盐针叶木浆配抄,可获得优质新闻纸。
Changes of Endogenous Hormones in Adventitious Root Formation in Softwood Cuttings of Autotetraploid Grape Muscat Hamburg 同源四倍体玫瑰香葡萄嫩枝扦插不定根发生过程中内源激素的变化
Practical application results of medium consistency refining of hardwood pulp and softwood pulp are discussed in the article. 对国内造纸企业常用的阔叶木浆、针叶木浆的中浓打浆生产技术的使用效果进行了研究。
The wet-strength properties of three thin handsheets made of hemp pulp, softwood pulp and mulberry pulp with the wet-strength resin ( PAE) as the additive were studied. 研究了PAE用量、热固化时间和温度对麻浆、桑皮浆和针叶木化学浆手抄薄型纸湿强度特性的影响。
Great belts of softwood forests lie across north america, Scandinavia, and Russia. 连绵的软木林带横跨北美、斯堪的纳维亚和俄罗斯。
The mattress is supported on a softwood frame. 床垫用软木材架子支撑着。
Effect of Cationic Modification of Softwood Kraft Pulp on Paper Properties 阳离子化改性对针叶木硫酸盐浆成纸性能的影响
In the experiment one-year healthily-growing hardwood branches of bougainvillea and one-year semi-lignified softwood twigs with leaves were selected as cuttings. 用生长健壮的一年生叶子花硬枝和当年生半木质化绿枝为插条。
However, specialty nonwood pulp may be used instead of softwood kraft or sulfite pulp thus producing a100% nonwood paper. 但是可以使用特种非木材纸浆来代替针叶木硫酸盐或亚硫酸盐纸浆,从而生产出100%的非木材纸张。
Low Consistency Pretreatment and Medium Consistency Refining on Heavy Walled Softwood Pulps 厚壁针叶木浆的低浓预处理和中浓打浆