等环的

The more the types of unstable constituents,such as unsaturated hydrocarbons,especially conjugated dienes,arene s and so on,and the higher the unstable constituent contents in diesel fuel,the more easily the oxygen absorption reaction takes place.

柴油中含有某些不饱和烃，特别是共轭二烯烃、环烷、芳香烃类等不安定组分的种类越多及含量越高，就越容易发生吸氧氧化反应，安定性能或质量下降越明显。

This paper introduce the experimental research on nano-material affecting space environmental property of epoxide 648 resin .

文章用试验方法研究了纳米粒子对环氧 6 48树脂空间环境性能的影响，主要空间环境模拟试验包括真空挥发、电子辐照、常压冷热循环和热真空试验等。

Epoxides are one of the most important organic intermediates that have been found applications in synthesis of many products such as pesticide, enantioselective drugs, plastic, paints, rubber promoters and polyester.

环氧化合物是一类非常重要的有机化工原料和中间体，目前己广泛应用于农药、药物、增塑剂、阻燃剂及不饱和聚酯等众多领域。

The Fair machinery products in the electronics industry has been widely used for self-lubricating bushings, bearing slider, the pulley, guide boards, gaskets, including films, Piston Ring, bearing Central, stretching Dianban, such as sliding parts, are modern New technology, new equipment, high-tech industrial production in the area of essential engineering materials.

金圩产品已在机械电子工业中广泛用作自润滑轴套、轴瓦滑块、滑轮、导轨板、密封垫、括片、活塞环、支承环、伸缩垫板等滑动摩擦零部件，均为现代新技术、新装备、高科技工业生产领域中不可或缺的工程材料。

The company services the well-known companies are: Haier, Motorola, unity and living in this part of long-fiber, Dongfeng Electric, Jianghan Oilfield, refined e-Lun, and many other high-tech enterprises at home and abroad.

公司服务过的著名企业有：海尔，摩托罗拉，统一，协和此环，长飞光纤，东风电动，江汉油田，精伦电子等许多国内外高新技术企业。

The main products: all types of pumps used, the kettle with mechanical seals, metal bellows mechanical seals, gaskets winding metal, metal-coated pads, metal compound pads, packing materials of the Pan-gen weaving, flexible graphite packing ring, Special type of rubber seal products, PTFE products and other products.

主要产品：各型泵用、釜用机械密封、金属波纹管机械密封、金属缠绕垫片、金属包覆垫片、金属复合垫片、各种材料的编织填料盘根、柔性石墨填料环、各类特种橡胶密封件制品、聚四氟乙烯制品等产品。

At least one bird and a few primates (ring-tailed lemurs, rhesus and diana monkeys, vervets) produce vocalizations that are functionally referential, telling others about specific objects and events.

至少有一个鸟和一些灵长类动物（环尾狐猴，猕猴和戴安娜猴子， vervets ）生产发声功能上参照，告诉特定的对象和事件等。

External hook is a tool which used inside casings or tubings to catch a variety of ropes, lifting bail, short hollow cylindes,short rope slings, etc.

用于从套管或油管打捞各种绳类，提环，空心短圆柱体，短绳套等落物的工具。

The main product has :70 - 90 # back to road asphalt, and a variety of aromatic naphthenic base oil, rubber oil mill, oil slurry, such as petroleum coke.

主要销售的产品有：70--90#重交道路沥青，以及各种环烷基芳烃油、轧胶油、油浆、石油焦等。

Hongye Machinery Factory production of machinery and equipment are widely used in metal processing production: Qi mouth edge, flat crimping, both inside and outside vertical crimping, pressure Blankholder bones, stretch forming, anti-side, crossed, metal ring inside the edge volume, Hemming, sand at the end, both inside and outside the sanding, the appearance of Belt Line, both inside and outside the skin polished, red-shaped punching, vol cylindrical, straight seam welding, weld line pressure, girth welding, pressure ring weld, sheet metal coated oil, pressure spiral teeth, cars spiral teeth.

鸿业机械厂生产的机械设备广泛用于五金制品加工生产：齐口切边、平面卷边、垂直内外卷边、压边压骨、拉形、反边、划线、金属圈卷内边、包边、砂底、内外砂光、外表砂带线、内外去皮抛光、冲形冲孔、卷圆筒、直缝焊、压直线焊缝、环缝焊、压环形焊缝、金属片涂油等、压螺旋牙、车螺旋牙。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。