In order to figure out the use of compression in the wood preservation aspect, the authors compared the compressed wood samples pretreated with hot water bath or water spraying and compressed preservative-treated wood, which was treated with ammine copper quat-type D preservative solution. The liquid absorption and recovery rate of compression deformation of the compressed wood were determined, as well as the surface hardness, distribution of density and CuO retention in the thickness direction of CPW.

摘要為研究壓縮處理在木材防腐方面的應(yīng)用黄色视频片大区，該研究測(cè)定了經(jīng)過(guò)不同水浴和噴水預(yù)處理后的徑向壓縮木材在胺溶銅季銨鹽--D型防腐劑中浸泡后的吸液量和變形回復(fù)率国产又黄又免费AAAA视频，并測(cè)定了由此制備得到的壓縮防腐木的表面硬度、厚度方向上的密度分布和CuO保持量分布情況国产一级免费视频。

In the "old wood new to do" at the same time, the "new old wood to do" is also a color, texture, such as the use of Catalpa wood good wood, cf ancient style to produce a large number of vividly Classical Chinese Ming and Qing furniture, such new production to the designers with greater creative space.

在同一時(shí)間"农村一级一级毛片无码，"新老木做的也是一種顏色，紋理精品一区精品二区精品久久，如楸木好木材久久高清视频黄色打电话，比照古代風(fēng)格產(chǎn)生了大量的使用，生動(dòng)的古典中國(guó)明清家具免费黄色页，這種新的生產(chǎn)有更大的創(chuàng)意空間的設(shè)計(jì)性爱黄色网站无遮挡。

The results indicated that,during MV drying,moisture distribution in wood was relatively uniform,without an obvious moisture content gradient along the direction of thickness of wood.Moisture distribution in wood was more uniform in the last period of drying.Above Fiber Saturation Point,the movement of moisture through wood was assumed to be permeable movement of free water and vapor under the action of pressure gradient;below FSP,moisture existing in vapor form in wood moved in response to a pressure gradient.Moisture transfer caused by heat diffusion and a moisture content gradient could be neglected.

研究結(jié)果表明：在微波真空干燥過(guò)程中，木材內(nèi)部的含水率分布比較均勻国产福利2019，在厚度方向沒(méi)有明顯的整體性含水率梯度一级黄免费网站，特別是在干燥的后期女被男啪到爽的视频网站，木材內(nèi)部的含水率分布更加均勻；當(dāng)含水率在纖維飽和點(diǎn)以上時(shí)五月婷婷精品视频6，木材中的自由水和水蒸氣在壓力梯度的作用下以滲透流的形式在木材內(nèi)部遷移国产污片免费；當(dāng)含水率在FSP以下時(shí)，木材中的水分在壓力梯度的作用下以水蒸氣的形式向木材表面遷移一级黄色视频大片；因熱擴(kuò)散日韩人人操人人操、含水率梯度引起的水分遷移可以忽略不計(jì)。

Wood drying is an important measure of improving wood"s physical mechanics performance, fair use of wood, reducing loss of wood"s downgrade, increasing utilization efficiency of wood. It is also one of the key techniques of guaranteeing woodworks quality.

木材干燥是改善木材物理力學(xué)性能欧美性爱日韩性爱、合理使用木材91精彩在线、減少木材降等損失、提高使用效率的重要措施国内精品三级三级精品二区，也是保證木制品質(zhì)量的關(guān)鍵技術(shù)之一高清无码DVD。

In cloth and artificial leather, dining tables and chairs (metal/cloth and wood or chipboard with melamine), kitchen tables and chairs (metal/cloth and wood or chipboard with melamine), beds without mattress and slatted frame (just with a rolling-frame out of pine-wood), cupboards, sideboards, vitrines and lowboards (metal/glass and wood or chipboard with melamine), garden furniture and coffee tables (metal/glass and wood or chipboard with melamine).

德國(guó)客戶(hù)想從國(guó)內(nèi)進(jìn)口裝有軟墊的布藝和人造革家具(321沙發(fā)，扶手椅子等)最爽高潮午夜视频，餐桌椅(金屬/布和木質(zhì)的或者密胺膠合板制)欧洲免费A片在线观看，廚房桌椅(金屬/布和木質(zhì)的或者密胺膠合板制)，沒(méi)有床墊的床有板條結(jié)構(gòu)(僅是用松木做成的可起伏結(jié)構(gòu))欧美老人牲交免费一级A片，碗碟櫥18紧网站，餐具柜，下班櫥窗和矮柜(金屬/布和木質(zhì)的或者密胺膠合板制)欧美三級片AAAA，花園家具和咖啡桌(金屬/布和木質(zhì)的或者密胺膠合板制)精品亚洲韩国一区二区三区。

Means for hosting, packaging, paving the way, support and reinforcement of the goods on wooden planks and boards of wood-based materials, such as boxes, crates, wooden pallets, wooden frames, barrel, metasomatized wood, wood, wood, timber, wood-lined.

是指用于承載、包裝东北粗口国产床、鋪墊黄色网站一级在线播放视频在线观看、支撐、加固貨物的木質(zhì)材料亚洲一级Av无码毛片无卡，如木板箱精品自拍日韩视频在线播放免费观看、木條箱、木托盤(pán)www.huicheng99.com、木框黄色视频官方网站|视色、木桶、木軸天天插天天狠天天透伊人、木楔三级黄色黄页网站、墊木、枕木啊舒服插啊自拍偷拍视频、襯木等一級帶毛片。

Firstly, it stimulates the industrialization and structure adjustment of wood products through satisfying the all kinds of demands. Secondly,it stimulates the adornment industry through satisfying demands of adornment. Thirdly, it takes active role in enlarge the wood floorboards market and relaxing employment pressure by means of the nature of wooden floorboards industry-a kind of concentrated laboring trade. Fourthly, it reasonably takes advantage of wood resources and saves on wood, through improving the scale of enterprises. These are beneficial to protection of forest resources. Fifthly, it plays role in protection of life and environment, through its stimulating construction of wood material base.

首先日韩欧美视頻，通過(guò)滿(mǎn)足木地板多元化的需求又黄又猛的视频免费，促進(jìn)林產(chǎn)工業(yè)產(chǎn)業(yè)化和林產(chǎn)品的結(jié)構(gòu)調(diào)整自拍高潮日韩在线视频；其次，通過(guò)木地板對(duì)裝飾行業(yè)的配套作用国产免费久久久久久久精品，滿(mǎn)足裝飾行業(yè)的需求欧美肉视频网站，促進(jìn)裝飾行業(yè)的發(fā)展；第三黄片一级毛片国产，積極拓展强奷伦奷视频在线观看，增大木地板市場(chǎng)規(guī)模，利用木地板行業(yè)勞動(dòng)密集型特點(diǎn)增加就業(yè)機(jī)會(huì)緩解就業(yè)壓力欧美aaaaaaaa片；第四幸爱五月天，通過(guò)對(duì)木地板行業(yè)的規(guī)模化發(fā)展及可持續(xù)發(fā)展戰(zhàn)略的推動(dòng)自偷自拍亚洲一区二区，合理利用資源欧美性爱亚洲色图，節(jié)約木材，有利于森林資源保護(hù)97国产乱伦无码；第五www.zipai，通過(guò)大力發(fā)展木地板行業(yè)，推動(dòng)原料林基地建設(shè)最近中文字幕免费大全下载，對(duì)我國(guó)的生態(tài)環(huán)保做出一定的貢獻(xiàn)无码3p。

For the directly rough pulping of the raw materials such as paper ,ricewheat grass the sugarcane dregs reed ,wood ppieces ,bamboo pieces cotton stalks ,maize stalks ,wood paring sawdust ,wood chips ,wood linen ,wood branches shrubs .

用于廢紙、稻麥草91免费视频网、庶渣亚洲色黄hAV在线、蘆葦、木片老太婆黄色片、竹片黄色视頻欧美、棉桿、玉米桿中国一级黄片免费在线观看、刨花免a一级a免费观看视频、鋸屑、木屑乱伦视频综合网、木條色狠狠影视一区二区三区、麻類(lèi)、板椏材欧美一级婬片人妻大片、灌木等原料的直接粗制漿国产福利在线影院，可將原料處理成絲絨狀纖維。

The company's main products have three main categories: 1, wooden handicrafts (wood frame, wood frame, wood frame, wood flower pots, wooden boxes, wood carvings, etc.). 2, Chinese knot art. 3, Willow, rattan and so on.

公司的主要產(chǎn)品有三大類(lèi)：1717秋霞电影网、木制工藝品（木相框三级a片网址、木畫(huà)框、木鏡框、木花盆亚洲免费va在线播放、木盒子日韩综艺午夜在线看免费、木雕等）。2操一操a片、中國(guó)結(jié)藝高无码视频国产男人的天堂。3、柳編大大一级黄色网站、藤編等强奷漂亮的女教师中文字幕,。

This paper analyzes both wood supply from commodity limber, peasant wood, artificial board and import lumber and demand from main building industry, peasant wood, firewood, export wood. It collect the data of log, converted timber, plywood, fiberboard, shaving board, paper and cardboard, paper pulp and wastepaper output, import and export volume from 2000 to 2005, forming the quantitative result. At last it analyses the cause that wood supply and demand breach produces and gives resolving method.

本研究對(duì)木材市場(chǎng)的商品材、農(nóng)民自用材久久亚洲这里都是精品、人造板和進(jìn)口材的供給分析以及對(duì)木材市場(chǎng)的主要工業(yè)建筑業(yè)用材97亚洲综合色成在线观看、農(nóng)民自用材和薪炭材和出口材的需求分析，并收集2000~2005年間原木女人插插插视频、鋸材欧美精品一色喲哟、膠合板、纖維板日韩欧美一区二区视频、刨花板美国超碰、紙及紙板、紙漿和廢紙產(chǎn)量欧美片在线观看、進(jìn)口量以及出口量數(shù)據(jù)激情小说狠狠爱，按照經(jīng)驗(yàn)比例折算成原木量，得出各年度木材需求總量的定量分析結(jié)果91黄版短视频在线看，最后分析了木材供需缺口產(chǎn)生的原因和采取的對(duì)策婷婷五月一区二区三区。