低技术的

"Master the key tech, never stop the exploring of new products, drop low market competition and explore high market. These are the key element for the success of an enterprise."

&掌握核心技术，不断创新产品，摆脱低端角逐进入高端市场，是企业立于不败之地的关键。&

Experts believe the project with the traditional lead-smelting technology, has the following characteristics: First, the smelting process to adopt internationally advanced level of oxygen blowing at the end of smelting - to restore the blast furnace method, the use of lead refining electrolysis ; Second, the use of sulfur dioxide gas double-absorption acid technology, the production of domestic water use of recycled water sewage treatment process; Third, the use of waste heat for power generation, waste to make full use of energy reduces energy consumption; Fourth, the high level of automation, low power consumption , Investment, raw materials adaptable, comprehensive recovery rate of high-quality products.

专家认为，该项目与传统炼铅工艺技术相比，具有以下特点：一是冶炼工艺采用具有国际先进水平的氧气底吹熔炼-鼓风炉还原法，铅精炼采用电解法；二是二氧化硫烟气采用两转两吸制酸工艺，生产生活用水采用循环水污水处理工艺；三是利用余热发电，充分利用废弃能源降低了能耗；四是自动化水平高、能耗低、投资省、对原材料适应性强、综合回收率高、产品质量好。

Electric bicycle and electric motorcycle is different, the electric bike is riding the line device, the electrical power good smaller, when the Su-not more than 15 kmh, the electric motor power the larger motorcycle 500W or greater, about 50 kmh per hour, there is no cycling device can be the road for electric bikes, electric motorcycles can not be listed on the road, and the technology was not, a low safety factor, it is recommended not to buy Electric Motorcycle.

电动自行车和电动摩托车是有区别的，电动自行车是有踏行装置的，电机功率好较小，时素不能超过15公里每小时，电动摩托车电机功率较大500W或更大，时速50公里每小时左右，没有骑行装置，电动自行车可以上路，电动摩托车现在还不能挂牌上路，而且技术不成熟，安全系数低，建议不要买电动摩托车。

Special navigation computer based on DSP is designed,and it is used to collect the signal of gyros,accelerometers,magnetic heading sensor and velocity sensor,the Kalman filter is applied to multi-sensors data fusion,then the AHRS is built up.

设计了基于DSP的专用导航计算机，并以此为硬件平台，采集陀螺仪、加速度计、磁航向传感器和速度传感器信号，利用卡尔曼滤波技术进行多传感器信息融合，成功搭建了低成本小型航姿系统。

Results 278 cases of patients who were followed an average follow-up of 3 months, all patients have achieved satisfactory therapeutic effects, and surgery-related complication rate was 9.57%(31/324), including 2 cases of acute intracranial hematoma, intracranial infection in 1 cases, non-tension pneumocephalus in 14 cases, seven cases of subdural effusion, low intracranial pressure in 5 cases. Conclusion Drainage using minimally invasive surgery (one-time use of YL-1 type of intracranial hematoma puncture needle grinding and urokinase technology) can achieve a more better therapeutic effect than burr-hole craniotomy with drainage or simple minimally invasive irrigation and drainage in the treatment of chronic subdural hematoma.

结果：本组278例病人获得随访，平均随访3个月，全组患者均取得较满意治疗效果，与手术相关并发症发生率为9.57%（31/324），包括急性颅内血肿2例，颅内感染1例，非张力性气颅14例，硬膜下积液7例，低颅压5例，结论：采用微创引流手术（使用 YL －1型一次性颅内血肿穿刺粉碎针及尿激酶技术治疗慢性硬膜下血肿，能取得较钻孔引流术单纯微创冲洗引流更好的治疗效果。

This is the sort on Olympic Games history most, technology the most advanced, scale is the largest energy-saving provide carriage service with car of new energy resources, to realize traffic of Olympic center area " 0 discharge ", area of border district of central area week and Olympic liaison man are first railway traffic " low discharge " the target provides safeguard.

这是奥运历史上种类最多、技术最先进、规模最大的节能与新能源汽车提供运输服务，为实现奥林匹克中心区域交通&零排放&，中心区域周边地区及奥林匹克交通优先路线交通&低排放&目标提供保障。。。。。。。

Introduced a low-density well-tested code and the development prospects and core technology.

详细说明：介绍了低密度效验码的发展以及前景和核心技术。

This paper discusses the technology of circle detection and location in the complex condition of low illumination, asymmetry illumination and noise disturbing. And then this technology is used to detect the entrance of the oil train.

本文主要讨论在低光照、光照不均匀及有噪声等复杂条件下的圆检测定位技术，并将其应用于铁路油罐车罐口视觉定位中。

It solves the drawback that, in the process of sea-water desalination, the energy-consumption is high and the efficiency is low with the prior art.

它解决了现有技术进行海水淡化时耗能高、效率低的缺陷。

The contact-point pressure must be within specifications, since low point pressure will allow the points to Bounce and Burn, and high pressure will cause rapid wear of the points, cam, and rubbing Block.

接触压力计：触点压力必须符合技术要求，因为触点压力低会使触点产生跳振和烧毁触点压力高会加快触点凸轮和顶块的磨损。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。