闊葉材 的英文怎麼說
中文拼音 [kuòyècái]
闊葉材
英文
hard wood-
Gb t 130091991 tropic broadleaf general veneer
Gb t 130091991熱帶闊葉樹材普通膠合板We work with radiata pine lumber, eucalyptus chips as well as eucalyptus pulp logs and hardwood logs and lumber
產品有輻射松鋸材、桉樹木片，以及桉樹紙漿材原木和闊葉原木及鋸材。Veneer dyeing can improve wood visual characteristics and imitatethe color and luster of precious wood species, to increase the decorative effect. the veneers of hardwood species such as % populus tomentosa, paulownia elongata % were adopted to make dyeing experiments by using acid dyestuff. the result shows : the acid dyestuff in textile industry could be used in wood dyeing process. compound dyeing can be adopted by using the mixture of several kinds of dyestuff. the different treatment methods before the wood was dyed affects the dyeing effect of wood. there is a great difference in the deformed degree of dyeing veneers, smooth level has a relation with wood density. the density of dyestuff, dyeing time and dyeing temperature and so on have many influences on dyeing effect. different technological process has been used in veneers of different wood speicies
木材單板染色有利於改善木材視覺特性，可以實現模仿珍貴樹種木材的色澤，提高裝飾效果.該研究選取毛白楊和泡桐等闊葉樹種木材單板採用酸性染料進行染色實驗，結果表明：紡織工業用酸性染料可用於木材染色，也可以採用幾種染料混合復合染色；木材染色前的不同處理方法影響木材的染色效果；染色單板的變形程度有較大差異，平整度與木材密度相關；染料濃度、染色時間和染色溫度等對染色效果有較大的影響，不同樹種單板應採用不同工藝General use plywood of tropical broadleaved species
熱帶闊葉樹材普通膠合板Wood flooring - solid pre - assembled hardwood board ; german version en 13629 : 2002
木地板.預安裝闊葉樹材地板Broad leaved wood
闊葉樹材65Developed and studied drying technique which used hot water as a heat conduction medium drying north hard broadleaf timber, analysed and compared its economic benefit
對利用熱水作為熱導介質乾燥南方硬闊葉材進行了開發與研究，並對經濟效益進行分析和比較。Firstly, the people preferred the economic benefit of forest to the ecological benefit in the past old planned economy system. secondly, the resource of natural evergreen broad - leaved forest is destroyed and increasingly exhausted because of the population increment and the science and technology advancement. thirdly, we suffer from a gre at dread of the frequent natural - calamities and the continual deteriorated environment people began to be aware of the importance of the natural evergreen broad - leaved forest to human race and the protection for it
在我國，生態保護小區的建立有其深刻的歷史背景： （ 1 ）舊的計劃經濟體制偏重於對森林木材採伐加工的利用，甚至盲目地追求森林採伐加工的經濟利潤，忽視了森林的最主要生態功能，造成大面積天然闊葉林遭受破壞； （ 2 ）人口增長引發毀林開荒，科技水平提高引起木業的飛速發展，這些導致天然闊葉林資源日益枯竭； （ 3 ）頻繁自然災害、不斷惡化的環境使人類蒙受巨大經濟、社會損失。Import and export, production of hardwood and softwood timber, logs lumber veneer, woodproducts, global trade contacts
從事全球范圍內的進口和出口以及生產闊葉木和針葉木，原木/鋸材/單板/木製品。Round and sawn timber - permitted deviations and preferred sizes - part 2 : hardwood sawn timber ; german version en 1313 - 2 : 1998
圓木材和木板材.允許偏差和優選尺寸.第2部份:闊葉木Broad leaves sawn timber
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