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poplar-lined相关的网络例句

查询词典 poplar-lined

与 poplar-lined 相关的网络例句 [注:此内容来源于网络,仅供参考]

Wood species:full okoume,full poplar , okoume face/back poplar core, agathis face/back poplar core, birch face/back poplar core,pine face/back poplar core,obeache face/back poplar core and firepoof

树种:全奥古曼;全杨木;奥古曼面底,杨木芯;贝壳杉面底,杨木芯;桦木面底,杨木芯;松木面底,杨木芯;大白木面底,杨木芯和防火板

The Tulip Tree is not a poplar, but it is still commonly referred to as Tulip poplar, Hickory poplar, White poplar and Yellow poplar.

郁金香树不是杨树,但它仍是俗称为郁金香杨树、胡桃木杨树、白杨、黄杨树。

Then, the outturn table for poplar in Jiangsu has been constructed. By experiment on the poplar stand of different site- index, it shows that the equation fits the growth of poplar merchantable volume well, which can be used to estimate the yield of poplar stand in Jiangsu.

经对不同立地条件下的杨树林分出材量的估计实验,表明该方程适合江苏省杨树生长,为进一步编制全省杨树二元材种出材率表提供了理论与实验方法。

The company has thirty years experience in production and management of the steel-lined glass products for the leading products to steel-lined PTFE (F4) lined, steel-lined PP, PO, PE, lined, glass-based steel products; to develop , production, management, ABS, UPVC and other new types of anti-corrosion materials for the development of goals, a professional chemical installation, construction team for the support, in order to speed up the development of anti-corrosion process, corrosion control, environmental protection, energy efficiency, make a contribution.

公司以有着三十多年生产和经营经验的钢衬玻璃系列产品为主导产品,以钢衬聚四氟乙烯(F4)衬里,钢衬PP、PO、PE、衬里、玻璃钢系列产品为依托;以开发、生产、经营、ABS、UPVC等新型防腐材料为开发目标,以专业的化工安装、施工队伍为配套,为加快防腐的发展进程、控制腐蚀、保护环境、节能增效、做出贡献。

B. For straight-lined ball (comparing straight-lined ball and tilt-lined ball), before hitting the ball, novices tended to misjudge as tilt-lined ball.

二、在直线球上,於碰球前时,一般生较易误判为斜线球。

D. For tilt-lined ball(comparing tilt-lined ball and straight-lined ball), before hitting the ball, experts tended to misjudge as straight-lined ball.

四、在斜线球上,於碰球前时,运动绩优生较易误判为直线球。

Production of intellectual property rights have an independent national patent products - Bergen plates lined with plastic pipe embedded tendons, Bergen licensing stainless steel double-layer steel-lined metal tube, Bergen tendons embedded double-sided plates lined with plastic pipe, condensation-type lined with plastic pipe, steel mesh skeleton reinforced plastic composite pipe, high pressure bi-metallic tubes, thin-walled stainless steel pipes, galvanized pipes are an alternative to traditional ideals of environmental protection pipe.

公司生产拥有独立知识产权的国家专利产品--贝根牌内筋嵌入式衬塑钢管、贝根牌钢衬不锈钢管双层金属管、贝根牌内筋嵌入式双面衬塑钢管、缩合式衬塑钢管、钢丝网骨架增强塑料复合管、高压双金属管、薄壁不锈钢管,是替代传统镀锌管的理想环保管材。

Laboratory experiments were carried out to study the survival and development of the Harmonia axyridis feeding on Chaito phorus popleti on high insect-resisitance hybrid poplar 741(Pb29) and medium insect-resisitance hybrid poplar 741(Pbl7).The API 741 poplar was used as control.The mortality and development during immature period,adult,baby mass.eclosion and sex ratio of H. axyridis were measured.The results showed that:to contrast The API 741, Chaito phorus popleti on Pbl7 and Pb29 has no significantly impacts on eclosion,pupation, ecdysis,mortality of immature period and pupa stage;Although every development stage of ladybeetles were not affected to ,the pupal duration of ladybeetles was lowered than the control;The body mass,eclosion and sex ratio have no significant difference.

通过利用节肢动物群落及各个亚群落的物种丰富度、个体数、均匀度和优势集中性对多样性指数进行通径分析,表明了高抗Pb29和CK节肢动物群落及各个亚群落多样性指数与均匀度和优势集中性的相关系数最高,与其物种个体数关系最为不密切:对各组分进行通径分析均表明的多样性提高是建立在降低优势集中性和增加均匀度指数的基础上的,而且以优势集中性的直接作用效果较为显著。

Wood species:full okoume,full poplar , okoume face/back poplar core, agathis face/back poplar core

树种:全奥古曼;全杨木;奥古曼面底,杨木芯;奥古曼面底,桐木芯

Products forming a spin-free plastic weld the whole, than the existing FRP, PP, PVC, steel-lined rubber, steel-lined FRP performance better than stainless steel, enamel, glass-lined product performance, low cost, non-toxic and tasteless products, for cleaner production, more important is the life of an ordinary glass fiber reinforced plastic is also more than twice.

产品旋塑整体一次成型无焊缝,比现有玻璃钢、 PP、PVC、钢衬橡胶、钢衬玻璃钢使用性能好,比不锈钢、搪瓷、搪玻璃产品使用性能好,价格低廉,产品无毒无味,适合清洁生产,更主要的是使用寿命也是普通玻璃钢的二倍以上。

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那是条漂亮的狗,但是不要再把她带来了。

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