指木材 的英文怎麼說
中文拼音 [zhǐmùcái]
指木材
英文
festmeter-
The most important requirement is to achieve an adequate retention of the preservative within the wood.
木材防腐處理的一個最重要的要求，就是要使防腐劑吸收量達到適當指標。This paper expounds the development and variation of the forestry science ， forest and forestry neally in past two cen turies the forestry science in itself goes through a transformation from traditional forestry science to modern forestry s cience. the modern forestry science, with the object of studying the establishment ， manageme nt and exploitation of the forestry ecosystem and the core of developing the eco logical environinent functi on of the forestry ecosystem ， is a subject that takes an overall play to the mul tiple benefits and function of forest. the cognition of forest also undergoes a variation from a single tree to trees g roup and still to forest ecosystem due to the deep alteration of the understand ing of forestry science and forest ， people begin changing their understanding of forestry from a central for m of timber utilizing which formed for a long time to a form that takes developi ng the ecological environment function of forestry ecosystem as its core and fo cal point ， and takes an overall play to the ecological ， economical and social function of forestry as its leadi ng thought and aim ， so as to realize the sustainable development of forestry
論述了林學、森林與林業近兩個多世紀以來的發展和變化.林學經歷了由傳統林學向現代林學的轉變.現代林學是以森林生態系統的營建、經營管理和利用為研究對象，以發揮森林生態系統的生態環境功能為核心，全面發揮森林的多種效益和多種功能為目的的學科.對森林的認識也經歷了由單株樹木到樹木群體到森林生態系統的變化.由於對林學及森林認識的深刻變化，人們對林業的認識也就從長期形成的以木材利用為中心，轉變到以發揮森林生態系統的生態環境作用為核心和重點，全面發揮森林的生態、經濟和社會功能作為林業的指導思想和目標，以實現林業的可持續發展Eleven parameters of wood structure and their wood dyeing effects for 34 pi eces of sample panel from 5 trees of chinese white poplar from plantation were e xamined based on the data to carry on the multiple regression analysis
結果表明，毛白楊木材的染色效果與解剖因子之間有一定的相關關系，各染色效果指標與木材解剖因子間的復相關系數在0 . 4836 0 . 7998之間。Amazingly, he dared criticisejapan ' s ill - treatment of foreign ships in need of wood and water, and made aheartfelt plea for the opening of japan, going so far as to put the americancase for a coal - bunkering station in japan to allow steamships to cross thepacific from california to china
讓人驚訝的是他敢於批評日本政府，指責其慢待了了途經日本期望補充木材和淡水的外國船隻，他也真心希望日本能夠開放，甚至於打算讓美國在日本興建一個補充煤炭的燃料站，以使蒸汽船能夠從加州出發橫跨太平洋到達中國。Standard guide for moisture conditioning of wood and wood - base materials
木材和木基材料濕度的調節的標準指南Structural use of timber - recommendations for the calculation basis for span tables - domestic floor joists
建築用木材.第7部分:以指距表為計算基準的推薦標準.第1節:家用地板擱柵Wood material as human life necessities has and will have a deep relation with our life. but limited by the recycling of the wood resource itself and the living surrounding, it is urgent that we should find out some other material instead of wood
其次指出竹材的自身特性完全可以滿足現代應用的需要，特別是在木材資源的再利用受到環境和自身生長的限制時，也急需尋找與其同質的可為我們接受的替代品。This factory main production & lt ; forest work tickets printed with number of workpoints & gt ; newest series comb tenoning machine ( mx4025 ), comb tenon docking machine, meets the wooden devices, refers meets machine ( the mh1520 - 1560 series ), not only our product contour artistic, structure reasonable, modelling compact, working efficiency high, merits and so on price actual benefit, moreover the practical value high ( meets wooden thickness to be big, joint jail ), the operation is simple, is the construction only then wooden waste material again use ideal lengthens by joining the equipment ; after the rubber the connection intensity is bigger than lumber itself, the cellophane tenacious embrittlement, the green environmental protection does not have corrodes, the waterproof performance is high, suits the construction site use specially
本廠主要生產最新型系列梳齒開榫機（ mx4025型） 、梳齒榫對接機、接木機、指接機（ mh1520 - 1560系列） ，我們的產品不僅外形美觀、結構合理、造型緊湊、工作效率高、價格實惠等優點，而且實用價值高（接木厚度大，接榫牢） 、操作簡便，是建築方木廢料再利用的理想接長設備；膠後接口強度大於木材本身，膠膜堅韌不脆裂，綠色環保無腐蝕，防水性能高，特別適合建築工地使用。This factory main production & lt ; forest work tickets printed with number of workpoints & gt ; newest series comb tenoning machine, comb tenon docking machine, meets the wooden devices, refers meets machine, not only our product contour artistic, structure reasonable, modelling compact, working efficiency high, merits and so on price actual benefit, moreover the practical value high ( meets wooden thickness to be big, joint jail ), the operation is simple, is the construction only then wooden waste material again use ideal lengthens by joining the equipment ; after the rubber the connection intensity is bigger than lumber itself, the cellophane tenacious embrittlement, the green environmental protection does not have corrodes, the waterproof performance is high, suits the construction site use specially
本廠主要生產最新型系列梳齒開榫機、梳齒榫對接機、接木機、指接機，我們的產品不僅外形美觀、結構合理、造型緊湊、工作效率高、價格實惠等優點，而且實用價值高（接木厚度大，接榫牢） 、操作簡便，是建築方木廢料再利用的理想接長設備；膠後接口強度大於木材本身，膠膜堅韌不脆裂，綠色環保無腐蝕，防水性能高，特別適合建築工地使用。Structural use of timber - recommendations for the calculation basis for span tables - joists for flat roofs
建築用木材.第7部分:以指距表為計算基準的推薦標準.第2節:平屋頂用擱柵The most preeminent characteristic of finger jointing flake is that it is the outcome of wood s comprehensive utilization. its appearance may be of different color or texture of same tree species, or the finger - jointing shape in length direction of different flake length, or the blended finger - jointing of different tree species
指接木皮最大的特色就是他是木材綜合利用的產物，其外觀可以是同樹種不同顏色或花紋或不同長度木皮的長度方向的指接形態，也可以是不同樹種的木皮混合指接形態。Structural use of timber - recommendations for the calculation basis for span tables - purlins supporting rafters
建築用木材.第7部分:以指距表為計算基準的推薦標準.第6節:檁條支承椽Structural use of timber - recommendations for the calculation basis for span tables - purlins supporting sheeting or decking
建築用木材.第7部分:以指距表為計算基準的推薦標準.第7節:檁條支撐擋板或蓋板Guide for preservative treatment of wood distribution and transmission line structures
木材銷售和運輸線結構物的防護處理指南This factory main production < forest work tickets printed with number of workpoints > newest series comb tenoning machine ( mx4025 ), comb tenon docking machine, meets the wooden devices, refers meets machine ( the mh1520 - 1560 series ), not only our product contour artistic, structure reasonable, modelling compact, working efficiency high, merits and so on price actual benefit, moreover the practical value high ( meets wooden thickness to be big, joint jail ), the operation is simple, is the construction only then wooden waste material again use ideal lengthens by joining the equipment ; after the rubber the connection intensity is bigger than lumber itself, the cellophane tenacious embrittlement, the green environmental protection does not have corrodes, the waterproof performance is high, suits the construction site use specially
本廠主要生產最新型系列梳齒開榫機（ mx4025型） 、梳齒榫對接機、接木機、指接機（ mh1520 - 1560系列） ，我們的產品不僅外形美觀、結構合理、造型緊湊、工作效率高、價格實惠等優點，而且實用價值高（接木厚度大，接榫牢） 、操作簡便，是建築方木廢料再利用的理想接長設備；膠後接口強度大於木材本身，膠膜堅韌不脆裂，綠色環保無腐蝕，防水性能高，特別適合建築工地使用。This factory main production < forest work tickets printed with number of workpoints > newest series comb tenoning machine, comb tenon docking machine, meets the wooden devices, refers meets machine, not only our product contour artistic, structure reasonable, modelling compact, working efficiency high, merits and so on price actual benefit, moreover the practical value high ( meets wooden thickness to be big, joint jail ), the operation is simple, is the construction only then wooden waste material again use ideal lengthens by joining the equipment ; after the rubber the connection intensity is bigger than lumber itself, the cellophane tenacious embrittlement, the green environmental protection does not have corrodes, the waterproof performance is high, suits the construction site use specially
本廠主要生產最新型系列梳齒開榫機、梳齒榫對接機、接木機、指接機，我們的產品不僅外形美觀、結構合理、造型緊湊、工作效率高、價格實惠等優點，而且實用價值高（接木厚度大，接榫牢） 、操作簡便，是建築方木廢料再利用的理想接長設備；膠後接口強度大於木材本身，膠膜堅韌不脆裂，綠色環保無腐蝕，防水性能高，特別適合建築工地使用。Finger jointed structural timber - performance requirements and minimum production requirements
指形連接結構木材.性能要求和最低生產要求Structural use of timber - recommendations for the calculation basis for span tables - ceiling joists
建築用木材.第7部分:以指距表為計算基準的推薦標準.第3節: :頂棚格柵Structural use of timber - recommendations for the calculation basis for span tables - domestic rafters
建築用木材.第7部分:以指距表為計算基準的推薦標準.第5節:家用椽子The results showed that stem volume ( v ) and wood basic density ( bd ) were the most important traits in selection breeding for pulpwood of masson pine and, stand and individul selections shoud be based on the provenance selection
結果表明，馬尾松制漿造紙材的良種選育應以材積和木材基本密度作為主要指標，首先進行種源的選擇，在此基礎上進行林分和個體的選擇。分享友人