查询词典 fir-cone
- 与 fir-cone 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Growth in the best Sequoia Northern California coastal Sequoia National Park, the biggest giant fir in central California, the giant Shan National Park.
厚厚的树皮使它们很少遭到火灾,但山崩和强风可摧倒那些老树,印第安人用倒下的树木做独木舟或建房屋。
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The inside temperature of Japanese cedar and Taiwania glulam were higher than that of Douglas-fir and Southern pine glualm under the standard fire exposure test
而在集成材燃烧时之内部温度分布方面,省产之柳杉集成材与台湾杉集成材受热时之内部温度均有大於花旗松集成材与南方松集成材之趋势。
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Due to the usage of preservative added on the timber materials, the necessity for the officers to choose timber materials with better anti-termite property might be reduced. So, whether to use timbers produced in Taiwan, China-fir imported from China or the Japanese cedar imported from Japan was mainly determined by the trade policy of the government and the market structure.
在施用防腐、防蚁药剂之前提下,乃降低官方考虑选用耐蚁性较好之材料的必然性,贸易政策及市场结构,成为影响官方仕样书中指定使用台湾产材、中国产福州杉、日本产柳杉等用材之主要关键。
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The purposes of this study was to investigate the effects of the configuration of the lamina on the engineering and fire performance of glulam made from Japanese cedar, Taiwania, Douglas-fir, and Southern pine lumber. First of all, two kinds of visually graded criterions, CNS 14630 and CNS14631, were applied to grade selected laminaes.
本研究乃针对集成元之配置与设计进行集成材制造,探讨构造集成材之工程性能与火灾性状,以非破坏检测技术评估省产之柳杉、台湾杉等中小径木以及国外广泛用於集成材之花旗松与南方松等集成元之抗弯性质,建立其强度相关性。
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The purposes of this study was to investigate the effects of the configuration of the lamina on the engineering and fire performance of glulam made from Japanese cedar, Taiwania, Douglas-fir, and Southern pine lumber. First of all, two kinds of visually graded criterions, CNS 14630 and CNS14631, were applied to grade selected laminaes.
中文摘要本研究乃针对集成元之配置与设计进行集成材制造,探讨构造集成材之工程性能与火灾性状,以非破坏检测技术评估省产之柳杉、台湾杉等中小径木以及国外广泛用於集成材之花旗松与南方松等集成元之抗弯性质,建立其强度相关性。
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Posing as a Japanese lantern on stilts, Kos' creation floats within the fir trees on Lake Muskoka, Ontario.
Kos公司的杰作——安大略的Muskoka湖边的冷杉树,在柱子上挂着日式灯笼。
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Out on the road the sunlight almost hurt, and he thought about the Cascades and fir trees and breezes along the Strait of San Juan de Fuca, near Kydaka Point.
外面公路上阳光炙人,他想的是喀斯喀特山脉和基达卡附近圣胡安。德。福卡海峡沿岸的枞树和清风。
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The results of conversion show that the serious disc must be rejected because its reliable L-HCCF life is greatly less than an overhaul period. Finally, the load distribution of centrifugal and vibration force on labe is derived. Using two method, load on the crack labe gradually reducing and keeping constant with the crack propagation, a crack propagation analysis of fir-tree slot is carried out, and the calculating L-HCCF crack propagation life of slot on the unload method, which is nearly 3 times longer than that on constant method, is 20 times shorter than the pure low cycle life, and agree well with the experimental's.
最后,分析了离心力载荷和振动载荷在榫齿上的分布,进行了榫槽榫齿的有限元计算;提出了枞树型榫槽的卸载概念,并按带裂纹榫齿上的承载随裂纹增长而逐步减少和始终保持不变两种处理方法,进行了复合疲劳裂纹扩展及其寿命计算,由计算得出卸载下复合疲劳裂纹扩展寿命较单纯低周疲劳寿命下降二十多倍;按卸载处理的疲劳裂纹扩展寿命是按恒载处理的三倍多,前者与试验吻合,而后者则偏差较大。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力