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- Timber has basswood, Manchurian ash and so on. 木材有椴木,水曲柳等。
- Objective:To investigate the effect of surface characteristic of Manchurian ash woodflour and PP on mechanical properties of PP/ woodflour composites. 目的研究水曲柳木粉和聚丙烯(PP)的表面性能对PP/木粉复合材料力学性能的影响。
- Application of competition index in assessing intraspecific and interspecific spatial relations between manchurian ash and dahurian larch. 利用竞争指数评价水曲柳落叶松种内种间空间竞争关系
- In the commonly used tree seed, the manchurian ash, the southwest birch have the good wood grain, can obtain the good drawing close to natural effect. 在常用的树种中,水曲柳、西南桦有较好的木纹,能获得良好的贴近自然的效果。
- Plant production and processing wood products has a major timber species: birch, oak, Manchurian ash, elm, basswood, poplar and so on. 工厂生产加工木制品的主要材种有:桦木、柞木、水曲柳、榆木、椴木、杨木等等。
- Golden common teak solid wooden door, manchurian ash solid wooden door, Oake US solid wooden door, riches and honor pear solid wooden door. 金柚木实木门,水曲柳实木门,奥克美实木门,富贵梨实木门。进口材质,质量保证。
- This paper concerns to analyse the heart-wood-rot of chemical compositionof amur maackia, manchurian lilac, amur corktree and manchurian ash in rot process. 本文分析了山槐、暴马丁香、黄檗、水曲柳等心材样品在腐朽过程中的主要化学成分变化。
- The thermal degradation and charring of both larch lignin and manchurian ash lignin in the condensed phase were comparatively investigated by using TGA,FTIR and XPS. 用TGA,FTIR和XPS等手段对落叶松木质素和水曲柳木质素凝聚相的热降解过程及成炭行为进行对比研究。
- The effect of intermittence was not remarkable on the diversity of quarter-sawn timber and flat-sawn timber, and prong method was better to analyze the stress during drying for small size of small-diameter Manchurian ash timber. 间歇对减少径、切材应力差异的效果不明显;对于小尺寸的水曲柳小径木锯材,采用叉齿法定性分析干燥过程中产生的应力效果较好。
- Frost Injury in Manchurian Ash Plantations 水曲柳人工幼林霜冻危害的研究
- SITE QUALITY EVALUATION OF MANCHURIAN ASH 水曲柳立地质量评价
- RHYTHM OF HEIGHT GROWTH IN YOUNG MANCHURIAN ASH PLANTATION 水曲柳人工幼林高生长节律的研究
- Fast Drying Technology for Manchurian Ash Floor Blank 水曲柳地板毛坯的快速干燥
- Water flows from the condenser to the ash room. 水从冷凝器流出,流入灰浆室。
- STUDY ON THE ENERGY STRUCTURE OF MANCHURIAN ASH NATURAL SECONDARY FOREST 水曲柳天然次生林能量结构的研究
- Don't drop cigarette ash on the carpet. 别把烟灰落在地毯上。
- The smoldering coal or ash of a dying fire. 余烬将要熄灭的火中的冒着烟的煤块或灰烬
- Stub out your cigarette in the ash tray. 把你俩的香烟在烟灰缸里捻熄。
- Stress of Surface Layer of Small - diameter Manchurian Ash Timber during Drying 水曲柳小径木锯材干燥过程中的表层应力
- SPATIAL PATTERN OF MANCHURIAN ASH SEED DISPERSAL IN SECONDARY HARDWOOD FORESTS 天然次生林中水曲柳种子的扩散格局
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries