砂轮

Some techniques which are used for the measurement of grinding temperatures,such as infrared radiation pyrometers,optical fiber infrared radiation pyrometer, two-color infrared system and infrared imaging system,are summarized,compared and discussed.

磨削过程中，大量无规则离散分布在砂轮表面的磨粒对工件划擦、耕犁和切削综合作用，其所产生的热体现为工件的温升、砂轮与工件接触面的温升、工件已磨削表层的温升、磨粒切削刃温度和切屑温度。

The company's main product is glass fiber and glass fiber reinforced plastic products, brands as a "ding" brand, glass fiber products are: enhance the grinding wheel mesh, self-adhesive tape, E-glass fiber cloth, alkali-resistant mesh, high silica cloth , Plaid, geogrid, decorative±, grid yarn; glass steel products are: grating, flange, tank, military antenna, flowerpots, tapered poles, mast, communication pole, pultrusion type materials, etc., forming a wheel enhance the series, building enhanced series, decoration series, the road to enhance series, special fiber series, filtration and insulation series mainly textile-type fiberglass products system, with a modified glass fiber technology, weaving technology, surface treatment technology at the core technologies with independent intellectual property rights system.

公司主营产品为玻璃纤维及玻璃钢制品，品牌为&鼎&牌，玻璃纤维制品有：增强砂轮网布、自粘胶带、无碱玻璃纤维布、耐碱网布、高硅氧布、方格布、土工格栅、装饰壁布、网格纱；玻璃钢制品有：格栅、法兰、贮罐、军用天线、花盆、锥型灯杆、线杆、通讯杆、拉挤型材等，形成了砂轮增强系列、建筑增强系列、装饰装修系列、道路增强系列、特种纤维系列、过滤与保温系列为主的纺织型玻纤制品体系，拥有以玻纤改性技术、织造技术、表面处理技术为核心的具有自主知识产权的技术体系。

An overall summary is given for the present study situation of auto-balancing system used for grinding wheel of precision grinding machine at home and abroad.

分析了磨床的砂轮不平衡量产生的原因，对国内外精密磨床的砂轮自动平衡系统的研究进行了较全面的综述，对各种自动平衡装置进行了分类，分析了各种形式自动平衡装置的原理、特点和可行性，指出了这些装置的优缺点。

That is an air powered grinder (portable grinder, angle grinder, straight grinder, drill, impact wrench, riveting hammer, hammer drill).

第 20 页共 39 页那是一个气动砂轮机(手持砂轮机，角型砂轮，直型砂轮，钻机，冲击扳手，铆钉锤，锤钻机)。

That is an airpowered grinder(portable grinder,angle grinder,straight grinder,drill,impact wrench,riveting hammer,hammer drill).

那是一个气动砂轮儿机(手持砂轮儿机、角型砂轮儿、直型砂轮儿、钻机、冲击扳手、铆钉锤、锤钻机)。

That is an air powered grinder (portable grinder, angle grinder, Page 49 of 76 工程建设现场英语五百句 straight grinder, drill, impact wrench, riveting hammer, hammer drill).

那是一个气动砂轮机(手持砂轮机，角型砂轮，直型砂轮，钻机，冲击扳手，铆钉锤，锤钻机)。

Two different methods of in—process monitoring grinding temperature, that is graphite—treated wheel—— workpieces thermocouples and wheel with wire bedded in——workpiece thermocouples, were created.

通过综合比较目前已有的磨削烧伤预报方案的优缺点，指出磨削过程中直接检测磨削温度以预报烧伤应该是烧伤预报的最佳方案，因此，针对性探索了两种适用于生产现场检测磨削温度的新方法，即渗渍石墨砂轮——工件热电偶法和砂轮埋丝——工件热电偶法。

By taking ortho-hexahedron as the basic form of abrasive grains that are distributed randomly on the grinding wheel base, the model of virtual grinding wheel is built. Mathematic model of interference between the abrasive grains and the workpiece is given.

以正六面体作为磨粒的基本形态，并将该磨粒随机分布在砂轮基体上，建立虚拟砂轮的仿真物理模型以及磨粒与工件接触的数学模型。

Professional Wheel Products exported to foreign markets in part, on the domestic market watches industry, steel industry, machinery industry, wear rubber industry, woodworking machinery industry, shoe industry, paper industry, shipbuilding, automobile manufacturing industry, air-conditioning compressor shaft industry grinding, grinding ski industry, mill spring industry, mill bearings industry, thread tap grinding industry, grinding utensils, knives, metal wheels have professional production.

专业砂轮产品部分外销国外市场，对国内市场钟表行业、钢铁行业、机械行业、磨橡胶行业、木工机械行业、鞋材行业、造纸行业、造船、汽车制造行业、磨空调压缩机轴行业、磨滑雪板行业、磨弹簧行业、磨轴承行业、磨丝锥螺纹行业、磨餐具、刀具、五金行业的专业砂轮都有批量生产。

R.H. operations, one grinding wheel adapter long extended R.H.

适用于左手，右手操作的砂轮芯子，有手操作的砂轮芯子稍长。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。