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- Studies on the Pulping Properties of Triploid Clones of Populus tomentosa Carr. 三倍体毛白杨纸浆材制浆特性研究。
- A Study on the Pulping Properties of Hippophaerhamnoidesl, Caragana korshinskii and Red willow. 沙棘、柠条、红柳制浆性能的研究。
- EXPERIMENT ON NATURAL POPULATION VARIATION OF PULPING PROPERTIES AND PULPABILITIES OF PINUS MASSONIANA LAMB. 马尾松制浆造纸性能的群体变异及适应性试验。
- SONG J L.Studies on the pulping properties of triploid clones of Populus tomentosa carr.[D].Beijing:Beijing Forestry University,2001. [2]宋君龙.;三倍体毛白杨制浆特性的研究[D]
- This experiment examined natural population varition in chemical constituents and pulping properties of Pinus massoniana Lamb . 研究马尾松木材化学组分、制浆性能在群体中的变异及不同伐龄木材制浆造纸适应性。
- Results show that the pulping properties of 20 year-old masson pine are excellent and that of 30 yearold masson pine is not so good. 最后用座标综合评定法全面评价它们的制浆性能。结果得出20年树龄马尾松制浆性能优良,10年次之,30年较差的结论。
- The studies showed that the saline environment has no obvious effect on TCWP growing and APMP pulping properties but has some effects on chemical composition. 研究还表明,盐土生长环境对三倍体毛白杨的化学组成存在一定的影响,但对APMP制浆性能无明显影响。 从制浆性能考虑,可以在盐土上种植三倍体毛白杨。
- This experiment examined natural population varition in chemical constituents and pulping properties of Pinus massoniana Lamb . wood and their pulpability at different ages. 研究马尾松木材化学组分、制浆性能在群体中的变异及不同伐龄木材制浆造纸适应性。
- Introduce the sodium sulfite-AQ using in AP rice straw pulp and effect to paper &pulp properties. 介绍了亚硫酸钠-蒽醌在烧碱法稻草浆中的应用试验情况以及对纸浆性能的影响。
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
- The unbleached kraft pulp was dealt with a high-shear fiber kneader,moreover,the pulp properties and paper strength properties were measured. 用高剪切纤维离解机对未漂白硫酸盐浆进行处理,并测定了纸浆的性能和浆张物理性能。
- The courts ordered the seizure of all her property. 法院下令查封她所有的财产。
- Research results showed that when these chips were impregnated with NaOH + Na2SO3 or NaOH + AQ and then refined by the CTMP system, the pulp properties were satisfactory. 研究表明:这四种速生杨及其混合材木片用碱性亚钠法(NaOH+Na_2SO_3)及烧碱蒽醌法(NaOH+AQ)预浸渍,加压热磨,一道常压精磨能获得质量满意的CTMP。
- The effects of hemicellulose pre-extraction on eucalyptus fibre morphological characteristics and pulp properties after AQ-NaOH cooking were investigated in this paper. 探讨了半纤维素预提取对桉木纤维形态及碱法制浆后浆料性能的影响。
- She has a right to the property. 他享有这比财产权所有权。
- Based on kg fiber per tree,wood consumption per dry ton of pulp and kraft pulp properties,eight superior families for pulpwood were selected from twenty families with fast growth. 基于单株纸浆产量、吨干浆材耗量和成浆物理性能的综合考虑,可评选出8个纸浆材优良家系。
- The property revert to its original owner in1998. 财产于1998年将归还原所有人。
- The effect of the dual-strengthening system consisted of cationic Polyamide epichlorohydrin (PAE) and anionic Alginate (SA) on bleached softwood kraft pulp properties was studied. 研究了阳离子聚合电解质聚酰胺环氧氯丙烷(PAE)和阴离子聚合电解质海藻酸钠(SA)所组成的二元纸张增强系统对漂白针叶木化学浆性能的影响。
- The stolen property must be restored to its owner. 赃物必须物归原主。