查询词典 compressed wood

One of the most common ways to describe a wood's tonal properties is in terms of its frequency range,which is often broken down into low-end frequencies,mid-range and high-end frequencies.picture it as a visual spectrum,as we've done in the chart to the right,with the lower frequencies on the left and the higher frequen-cies on the right.the graph line for each wood visually depicts its general tonal range.rosewood and ovang kol,for example,tend to resonate with more low-end frequencies,whereas koa,cocobolo and maple tend to sound brighter from having more top-end frequencies.note also rosewood's"scooped"midrange and ovang-kol's fuller midrange.the doted lines for walnut and koa denote the expansion of low-end frequency range as the guitar opens up after a period of playing it.

最常见的方式描述了木材的声音特性是在其频率范围内，这往往是细分为低端频率，中端和高端frequencies.picture它作为一个视觉频谱，因为我们'维生素E这样做的图表，以权，以较低的频率在左边和更高的频率，种上right.the图线的每一个木材视觉描绘的一般音调range.rosewood和ovang科尔举例来说，往往会产生共鸣更多的低端频率，而兴亚， cocobolo和枫树往往从健全光明有更多的高端frequencies.note也花梨木的&收购&的中端和ovang -科尔的充分midrange.the doted线的核桃和兴亚指扩大低端频率范围内的吉他开辟了一段时间后，打它。

The materials used in this project were open pore travertine marble and crystal for the facade; black iron for the entrance door, paquio wood for the bookshelves and lapacho wood for the floors, both of which are native Bolivian woods.

幕墙材料是大孔隙石灰华大理石和水晶；入口门是黑色铁板；书架采用了帕奎奥木，地板采用了紫檀木，这两种都是玻利维亚当地木材。

The silicon-acrylic latices with core-shell structures were prepared by means of a"two-stage"emulsion copolymerization. The effect of constituents and proportion of core and shell parts on the properties of latex film were investigated, and their applications in water-borne wood coatings and elastic coatings were explored. The results indicate that wood coating and elastic silicon-acrylic coatings with good performance and zero VOC content can be prepared by suitable design of structure of silicon-acrylic latex particles.

通过&两段&乳液聚合的方法合成了具有芯／壳结构的硅丙乳液，研究了芯／壳乳液粒子结构及组成比例对聚合物漆膜性能的影响，并探讨了芯／壳乳液在水性木器涂料及弹性涂料中的应用，结果表明，通过对硅丙乳液粒子的结构设计，可以获得性能优良的零VOC含量的木器涂料和弹性硅丙涂料。

The invention relates to a method for stocking and preserving green round wood and sawn timber, which is stored in an airtight and lighttight sealing cover. The oxygen inside the cover is decomposed by the respiratory process of mushrooms, bacteria and wood cells that are still alive, thereby forming CO2 and H2O.

本发明涉及用来保存绿圆木或锯成木材的方法，其中将绿圆木或锯成木材储存在不透气和不透光的包覆层下面，所述包覆层以内的氧气被真菌和细菌的呼吸和发酵过程以及仍然存活的木细胞的呼吸过程所消化，因此产生CO2、H2O。

Taihang remote mountains and ancient forests mulberry wood, the ash, the mallotus japonicus wood and so on, the timbre pure full, the manufacture craft uses the entire manual inherited craft careful manufacture to become, drum shape clear attractive, the elder by places the such as US, Singapore, Taiwan renowned musicians is approved and the order.

这些鼓，取材太行山深山老林中的桑木、槐木、楸木等，音色纯正饱满，制作工艺采用全手工的祖传工艺精心制作而成，鼓形圆润漂亮，长年被美国、新加坡、台湾等地的著名音乐家所认可和订购。我们真诚的希望和您建立友好合作伙伴关系，如有鼓的需求，请和我们取得联系。乐器简介（数据分别为：宽X长X高，单位：米

Over the years the company is committed to the finest selection of pear, red sandalwood wood, chicken wing wood, Mesua ferrea, firewood and other valuable timber; by the teacher and tradition design process, to give full expression to the art of the Ming and Qing classical furniture characteristics.

公司多年来致力于选用上等黄花梨、紫檀木、鸡翅木、铁力木、柴木等名贵木材；由名师设计并且秉承传统工艺，充分体现出明清古典家具的艺术特色。

Boat ship wood furniture that material obtained from a unique material, material selection of superior Mesua ferrea, oil Blastophagus wood, teak, elm, and a hundred years experience of the natural temper by wind, rain, mine, electric, beach, waves, sun centuries baptism , set the world on the Aura and the essence of the sun, at first glance rot residual state, but does not cover defective jade, it is increasingly clear texture, earned, the structure of natural pristine, angular run full health, the atmosphere thick texture and color out of the ordinary people, all in all Art is a gift given by nature, highly dynamic and personalized expression.

船说船木家具索取素材材质独特，材质选用上乘的铁力木、油梢木、柚木、榆木，又经历大自然百年锤炼雕凿和风、雨、雷、电、沙滩、海浪、阳光的百年洗礼，集天地日月之灵气及精华，乍看残腐不堪、但瑕不掩玉、愈发显得纹理清晰、酣畅、结构自然质朴、棱角饱满健润、质感色泽厚重大气与众不凡，所有的所有都是大自然赋予的艺术恩赐，极富活力和个性表现力。

The product is my company using new wood-plastic technology and advanced production technology research and development from the wooden doors, wood green Mountain Tatsu door with anti-bacterial, mold, moisture-proof, anti-deformation, mothproof,.

该产品是我公司采用新型木塑技术和先进的木门生产技术研发而成，山达木塑环保门具有抗菌、防霉、防潮、防变形、防蛀、。

Plastic and wood powder slight foamed profile line:With special designed screw,barrel,moule and producing process,equipped with YF series downstream equipment,this line can produce PE,PP,PVE and wood powder profile.

木塑共挤发泡生产线：采用特殊设计的螺杆、料筒、模具及加工生产工艺，并配备YF型材辅机，即可生产PE、PP或PVC木塑发泡异型材制品。

Sustai个人护理用品品牌nable wood means wood harvested from carefully managed forests or reclaimed from old sources – buildings, discards, old furniture.

可再生木材是指经过精心栽培的木材或由旧的资源再加工而来的，例如竹子。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。