查询词典 Gmelina

The fiber average length of Albizia falcataria is 1.08mm and similar to 1.15mm of Gmelina arborea.

南洋楹的纤维平均长度为 1.08 mm、石梓的为1.15 mm。

The fiber morphology and pulping and papermaking feasibility of Albizia falcataria and Gmelina arborea were investigated in the paper, also their main chemical compositions were determined.

摘 要：对进口阔叶木材南洋楹和石梓的化学成分、材性特点、纤维形态及制浆性能进行了研究。

The results showed that the ash content and the contents of cold water and hot water and benzyl ethanol extractives of Albizia falcataria are lower than that of Gmelina arborea, the contents of lignin and cellulose of Albizia falcataria is similar to that of Gmelina arborea. On the other hand, the contents of 1%NaOH extractive and hemicellulose of Albizia falcataria are higher than that of Gmelina arborea.

结果表明，南洋楹的灰分、冷热水抽出物和苯-醇抽出物含量低于石梓，Klason 木素和纤维素含量两者相当，但是南洋楹的 1％ NaOH 抽出物和戊聚糖含量明显高于石梓。

This study investigated the tempt pulping kinetics of wood of the fast-grown Gmelina arborea. Excellent process control and pulping optimization can be obtained. The process of kraft pulping of G.

进行云南石梓之硫酸盐法批式制浆工程动力学研究，探讨对各影响因子的反应级数、脱木质素反应的活化能和频率团子导出脱木质素反应动力学方程式期能了解制浆反应中之各种过程之影响因子，做为制浆制程控制之合理化和蒸解釜设计之依据。

After beating, the breaking lengths are 11.9km and 11.5km, and the tear indexes are 5.12 mN·m2/g and 6.56 mN·m2/g for the kraft pulps of Albizia falcataria and Gmelina arborea respectively.

采用硫酸盐法制浆，打浆后南洋楹与石梓浆的裂断长分别为 11.9 km 和 11.5 km；撕裂指数分别为 5.12 mN·m2/g 和 6.56 mN·m2/g。

The average fiber length of 2-yr-old Melaleuca leucadendron is 0.75mm. Its holo-cellulose content is merely 64.4%, lower than those of Gmelina arborea of the same age and mixed Indonesian hardwoods. Lignin content of the wood is 30.7%, higher than that of Gmelina arborea of the same age and close to the average of SE Asian hardwoods.

二年生白千层之纤维长度平均值为0.75mm，在化学组成分中，全纤维素量仅64.4%，低於同龄级之速生云南石梓材及印尼混合材，而木质素含量为30.7%，高於同龄级速生云南石梓材，而与南洋材之平均值相近。

Comparing Melaleuca leucadendron with Gmelina arborea of the same age, the former has shorter fibers, but the 2 have similar single-fiber strengths. The unbleaehed pulps of the 2 species have comparable composite strength indices.

比较相同二年生速生树种白千层及云南石梓，前者漂白浆纤维较短，但单纤维强度二者相近，且未漂白浆之综合强度指数与同龄级之速生云南石梓材者相若。

Leaf blade abaxially gray mealy, often with large gland patches especially near base; corolla 2-5 cm, ventricose or funnelform; stigma lobes very unequal

灰色粉状的叶片背面，通常具大腺体补丁特别是近基部；花冠2-5厘米，一侧臌或；柱头裂片极不等 12 Gmelina 石梓属

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐