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fir pine相关的网络例句

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Research on the ecological restoration area in Wuxi country in the reservoir area of three gorges, which considering China Armand pine and mason pine as the dominant plant of the mixed broadleaf-conifer forest including fir-mason pine of mixed forest, cypress-mason pine of mixed forest and pure filbert forest of the soil.

对三峡库区巫溪县生态修复区以华山松为优势树种的针阔混交林、马尾松为主的针阔混交林、杉木-马尾松为主的混交林、柏树-马尾松混交林、榛子纯林与对照地土壤的化学性质进行了对比研究。

Hence, the modulus of rigidity, G, of glulam was measured by vibration test method in order to realize the shear deflection effect. The E/G values of Japanese cedar, Taiwania, Douglas-fir, and southern pine glulam were ranged form 13.2 to 14.5, 14.6 to 16.6, 12.1 to 16.6 and 16.0 to 19.1, respectively. The pure MOE was also obtained. The Ep and MOR values of glulam were ranged from 10.6 to 13.4 GPa and 48.3 to 61.9 MPa for Japanese cedar, ranged from 12.1 to 15.0 GPa and 41.8 to 58.8 MPa for Taiwania, ranged from 10.5 to 16.4 GPa and 37.2 to 65.6 MPa for Douglas-fir, ranged from 14.5 to 20.6 GPa and 70.2 to 78.48 MPa for Southern pine, respectively.

而消除剪力挠曲影响,即可得集成材之抗弯弹性模数真实值与抗弯强度,依本研究配置所得之柳杉集成材之Ep值与MOR值分别为10.6-13.4 GPa与48.3-61.9 MPa;台湾杉集成材之Ep值与MOR值分别为12.1-15.0 GPa与41.8-58.8 MPa;花旗松集成材之Ep值与MOR值分别为10.5-16.4 GPa与37.2-65.6 MPa;南方松集成材之Ep值与MOR值分别为14.5-20.6 GPa与70.2-78.4 MPa。

The company's products are mainly made of paulownia, as well as fir, pine and other kind of timbers.

本公司产品以桐木为主,兼有衫木、松木和其它木材。

The results indicated that the permeability of chinese fir,masson's pine and Chinese sassafras increased when treatment pressure increased under 35 MPa;the permeability change rate of chinese fir increased to 493%,the highest at treatment temperature of 40℃,and the permeability change rate of mass...

结果表明,在35 MPa内,处理压力的增大有利于3种木材渗透性的提高;杉木在处理温度为40℃时,渗透性的变化率达到最大,为493%,马尾松和檫木在处理温度为45℃时,渗透性的变化率达到最大,分别为479%和349%;较佳的处理时间为30 min。

We cultivate and harvest a variety of species including Eucalypts, Chinese fir, pine and others, ensuring plentiful and stable supply of wood fibre for our manufacturing facilities.

嘉汉板业种植及经营的各类树种包括桉树、杉树、松树等,为其生产基地提供充足及稳定的木材原料。

The main timber with spruce, fir, pine, poplar and so on.

主要用材林有云杉、冷杉、油松、杨树等。

In this paper, the North subtropical cork oak forests, fir, pine torch, Mao bamboo and Chinese fir forest soil in the budding B, Mo, Cu, Zn, Fe, Mn and effective content distribution in soil profiles in the law affecting their effective of soil factors and the different stands on soil micro-nutrient contents.

将以下中文摘要翻译成英文摘要本文研究了北亚热带栓皮栎林、杉木林、火炬松林、毛竹林和杉木萌芽林土壤中B、Mo、Cu、Zn、Fe、Mn的有效含量、在土壤剖面中的分布规律、影响其有效性的土壤因子以及不同林分对土壤微量养分含量的影响。

Production of the European pine, Finland wood, southern pine, Canadian red cedar, fir, pine, Russian pine and various sub-Catalpol wood line anti-corrosion products, carbonized wood, fire-retardant material had been used for residential quarters, villas, parks, squares, etc..

生产的欧洲松、芬兰木、南方松、加拿大红雪松、杉木、赤松、俄罗斯梓子松及各类木线防腐制品、炭化木、阻燃材已应用于住宅小区、别墅、公园、广场等场所。

In the fire performance study, the charring rate of side and bottom were ranged from 0.587 to 0.750 mm/min and 0.709 to 0.897 mm/min for China fir glulam, 0.643 to 0.770 mm/min and 0.644 to 0.911 mm/min for Japanese cedar glulam, 0.608 to 0.757 mm/min and 0.614 to 0.817 mm/min for Taiwania glualm, 0.588 to 0.627 mm/min and 0.632 to 0.694 mm/min for Douglas-fir glulam, and 0.530 to 0.568 mm/min and 0.566 to 0.583 mm/min for Southern pine glualm, respectively. The results indicated that the charring rate in all glulam showed a decreasing order in Taiwania>Japanese cedar >China fir >Douglas-fir>Southern pine glulam.

集成材之火灾特性上,炭化速度方面:杉木集成梁侧面之炭化速度为0.587 - 0.750 mm/min;底面之炭化速度为0.709 - 0.897 mm/min;柳杉集成梁侧面之炭化速度为0.643 - 0.770 mm/min;底面之炭化速度为0.644 - 0.911 mm/min;台湾杉集成梁侧面之炭化度为0.608 - 0.757 mm/min;底面之炭化速度为0.614 – 0.817 mm/min;花旗松集成梁侧面之炭化速度为0.588 - 0.627 mm/min;底面之炭化速度为0.632 - 0.694 mm/min;南方松集成梁侧面之炭化速度为0.530 - 0.568 mm/min;底面之炭化速度为0.566 - 0.583 mm/min,有南方松集成材优於花旗松集成材,依序为杉木集成材、柳杉集成材、台湾杉集成材之趋势。

After standard fire exposure test, the bending properties of glulam decreased with the fire exposure time increasing. The values of MOE and MOR decreased respectively from 4.1 GPa to 2.5-3.8 GPa and 48.2 MPa to 27.1-36.6 MPa for China fir glulam, from 5.3 GPa to 3.7-4.6 GPa and 54.8 MPa to 23.0-39.4 MPa for Japanese cedar glulam, from 5.3 GPa to 3.4-4.7 GPa and 51.4 MPa to 21.8-38.6 MPa for Taiwania glulam, from 7.7 GPa to 6.6- 6.9 GPa and 62.7 MPa to 33.2-40.8 MPa for Douglas-fir glulam, from 6.0 GPa to 4.4-5.3 GPa and 58.9 MPa to 26.4-42.1 MPa for Southern pine glulam.

经燃烧试验后,集成材之力学性质上,集成材之抗弯强度会随燃烧时间之增加而降低,其中,杉木集成材之MOE值由4.1 GPa降至2.5 - 3.8 GPa,MOR值由48.2 MPa降至27.1 - 36.6 MPa;柳杉集成材之MOE值由5.3 GPa降至3.7 - 4.6 GPa,MOR值由54.8 MPa降至23.0 - 39.4 MPa;台湾杉集成材之MOE值由5.3 GPa降至3.4 - 4.7 GPa,MOR值由51.4 MPa降至21.8 - 38.6 MPa;花旗松集成材之MOE值由7.7 GPa降至6.6 - 6.9 GPa,MOR值由62.7 MPa降至33.2 - 40.8 MPa;南方松集成材之MOE值由6.0 GPa降至4.4 - 5.3 GPa,MOR值由58.9 MPa降至26.4 - 42.1 MPa。

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