• 公司生产的那款MP-704眼镜是(日本著名工业设计师)川崎和男设计的。

    The company makes Palin's MP-704 glasses, designed out of titanium by Kazuo Kawasaki.

    youdao

  • 利用50系统定位观测资料分析红松果兼用不同密度直径主要测树因子关系。

    By using observation data over 50 years, the paper systematically analyzed the relations of different stand density with diameter, height, crown of trees and so on.

    youdao

  • 经营模式理论为指导,依据湿地松纸浆原料经营模式经营模拟系统,建立了该经营模式的经营技术体系

    Guided by the theory of the forest management model, the management technical system of the paper pulp raw material forest management model of Slash Pine is established.

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  • 采用热压水煮汽蒸云南人工云南松进行了处理,对经处理的云南松剖面密度进行了测定

    Timber of Yunnan pine from plantation was treated with hot pressing, water boiling and steaming, the profile density of treated timber was determined.

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  • 探讨采用高密度超短轮伐期栽培技术种植的一年树龄杨全树带皮,NSSC法制及生产新闻纸可行性

    The feasibility of making newspaper with NSSC pulping by using one-year-old zhonglin aspens which was cultivatel in high density in supershort cutting period was studied.

    youdao

  • 明伦主持,节目代表国家,介绍食物背后故事

    Host Darren Lim will take you around the world to uncover the rich stories and heritage behind the food!

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  • 测定结构及其竹指接集成主要物理力学性能将测试结果几种人工单板层积以及常见建筑用种的相关性能进行比较

    The physical and mechanical properties of structural glued laminated bamboo were studied and compared with LVL made from several kinds of plantation wood, as well as common structural solid wood.

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  • 印刷胶印前打样图!直接印刷,无需涂层; 高精度印刷,色彩清晰鲜艳。

    You could directly print screen films, offset films and printing samples on PET PVC PC PS ABS sheet.

    youdao

  • 工程师早就知道如何估算建筑费用道路建成之前,却无法好地预估道路建成之后的车辆运营费

    Forest engineers have long known how to estimate construction costs of a logging road, but operating costs of log trucks can not be well quantified before the road is built.

    youdao

  • 结果表明:杉间物理力学性质较天然。为杉木定向培育。

    The results show that the physical and mechanical properties of middle cutting wood of Cunninghamia lanceolata are inferior to those from natural forest.

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  • 竹子中国重要产品之一,重要性仅次于商品,处于第三位

    Bamboo is one of the most important forest product in China, range the third after the fuel wood and the commodity wood.

    youdao

  • 我国目前人工缺陷多,主要表现强度尺寸稳定性差

    The timbers of our country man made forest have poor quality and some defects, which indicate their low strength and unstable size.

    youdao

  • 我国目前人工缺陷多,主要表现强度尺寸稳定性差

    The timbers of our country man made forest have poor quality and some defects, which indicate their low strength and unstable size.

    youdao

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