查询词典 timber floating

So, the short period eucalypt as industry material has huge market potential. The cutting of eucalypt can increase the supplement of the timber in the province. It can also relax the conflict of the supplement and requirement of timber, and ease the pressure of forest resource especially the savageness forest.

因此，桉树短周期工业原料用材林有着巨大的市场潜力，桉树砍伐后，将增加省内木材的有效供给，缓解贵州省木材供需矛盾，可减轻现有森林资源特别是天然林资源保护的压力。

Directly import timber from the sawmill Australia has much more competition and guarantee for both timber and furniture price.

通过直接的家具生产厂家和澳洲木材厂家的进出口，木材和家具的价格有较大的竞争优势，而且供应更有保障。

Second, China's imports of logs and sawn timber in difficult circumstances remain rally, a strong case for supporting China's economic development is still relatively strong fundamentals, the result of strong demand for timber resources.

第二，中国进口的原木和锯材在困难的情况下继续反弹，大力支持中国的经济发展仍相对强劲的基本面，由于需求强劲，木材资源。

The mountain ash is unique and was very sought after as a furniture timber - it's a very strong, straight-grained timber so the early settlers came down here and this was like finding gold for them.

岑树径直朝上长，是很好的家具木材。早期到这里来的人们发现他们的时候就像发现了黄金一样。

It had become an important cultivated timber tree because of its rapidly growing and high timber yielding.

因其生长速度快，丰产性能好，已成为华北山地培育的重要用材树种。

Efficiently the plant charcoal turns the stove makes use of the tree branch and discard the old timber, sawdust, the scraps of fiber crops ,bagasse , the pole of 秸 replaces the timber, making to take to sweep the energy charcoal with combustibility air, recover to replace the article wood tar petrolicly at the same time with the plant oil, use to do the chemical engineering raw material.

高效植物炭化炉利用树枝、废旧木材、锯屑、麻屑、蔗渣、秸杆取代木材，制取清洁能源木炭和可燃性气体，同时回收石油的取代品木焦油和植物油，用做化工原料。

Research on individual bamboo biomass and timber physical structure indicated that the allocation of Guadua amplexifolia biomass to branch is higher than moso-bamboo evidently. Root shoot ratio is larger than other sympodial bamboo, so it can be considered as a good breakwind plant because of developed root and branch. Every modularity biomass above ground had significant positive correlation with basal diameter and total height, it can simulated with allometric model. The culm had large relative wall thickness and low moisture content, so it can be cultivated as fine timber-used bamboo.

通过对Guadua amplexifolia现存单株生物量结构和竹材物理结构研究，结果表明：地上部分生物量在枝条上的分配比例高于相同径级毛竹，根冠比较其他丛生竹种大，具有发达的地下根系且易形成密集林分，是良好的防风植物材料；地上部分各器官生物量与地径、全高均呈显著的正相关，可以用相对生长模型进行模拟；竹秆有较大的相对壁厚和较低的含水率，可以作为良好的材用竹种进行培育。

Any of a number of trees which have similar timber or foliage, in particularseveral Australian eucalyptus trees (genus Eucalyptus, family Myrtaceae)the tropical American Venezuelan or West Indian box (Casearia praecox, family Flacourtiaceae), the timber of which has now largely replaced that of the European box

木材或树叶相似的树，尤指澳大利亚桉树南美委内瑞拉或西印度群岛的早生脚骨脆（拉丁名Casearia praecox，大风子科），早生脚骨脆木材已大量替代欧洲黄杨木

Generally, the moisture content of timber should be lower than 12% and then the timber can be used for furniture producing, otherwise, exorbitant moisture content will make the furniture appear deathful quality problems easily, such as transmogrifying, dehiscing, ungluing, etc..

通常木材的含水率应低于12%方能用于家具的生产，否则过高的含水率会使家具在日后的使用过程中容易出现变形、开裂、和脱胶等致命的质量问题。

This text has made detailed exposition with macroscopic and the microscopic structural feature of the softwoods, emphatically in timber discern and nature classification, and in detail described some to represent the tree seed macroscopic and the microscopic characteristic, still shoot the timber to cut into slices through the optics microscope, in order to explain the main structural feature of the softwoods more ocularly.

本文就针叶树材的宏观与微观构造特征作了比较详细的阐述，着重于木材识别和性质分类上，并对一些代表树种的宏观与微观特征做了比较详细的描述，还借助光学显微镜拍摄木材切片，以便更加直观地说明针叶树材的主要构造特征。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。