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Our company is an accumulated 20 years of tungsten steel and precision molds professional experience in enterprise production, the company has all kinds of high-precision machining equipment and a number of outstanding professional and technical personnel, using the advanced technology, available upon request Production of high-precision, difficult tungsten steel stamping, drawing, and precision die cut wear-resistant ceramic pieces.

我公司是一家积累了20多年的钨钢及精密模具专业生产经验的企业，本公司拥有各类高精度的加工设备及一批优秀的专业技术人员、采用国内外先进的工艺技术，可根据要求生产高精度、高难度的钨钢冲压、拉深、剪切模具及精密陶瓷耐磨件。

Green conservation for manual pruning inefficient, labor-intensive, and the motor type Brush Cutter, Hedge machine, turf machine prices high, the high cost of oil, gasoline oil ratio of hard to grasp the high failure rate (especially in summer heat easily pull-cylinder), and high maintenance costs, factory development and production of environmentally friendly energy-saving multi-function portable electric garden pruning machine (ie: portable electric tea light trimming machines), portable electric garden pruning machine (ie: portable electric tea in the pruning Taiwan Karikomi machines), portable electric lawn cutting machine patented product, has passed the provincial Science and Technology Commission of the technical appraisal and quality supervision departments of the country testing, alternative energy Brush Cutter, Hedge machine, improve operating efficiency and reduce the conservation costs, greatly reduced Noise!

针对绿化养护修剪人工作业效率低、劳动强度大，而机动型割灌机、绿篱机、草坪机售价高、油价成本高、汽油机油配比难掌握、故障率高、维修费用高昂等问题，本厂研制生产环保节能型出便携式多功能电动园林修剪机(即：便携式电动茶树轻修剪机)、便携式电动园林修枝机（即：便携式电动茶树中修剪台刈机）、便携式电动草坪修剪机专利产品，已通过省科委的技术鉴定和国家质量监督部门的检测，可替代高能耗割灌机、绿篱机，提高作业效率、降低养护成本，大大降低作业噪声！

Recently the cases of policemen who suffer emotional stress are reported continuously. Their job stress is greatest among all occupations. Faced with the highly violent, conflict and dangerous environment, they are liable to result in the unadapted phenomenon in terms of mentality and physiology and lead to the abnormal behavior such as excessive drinking, suicide etc.

近年来警察情绪适应不良之新闻不断地被媒体报导，警察这个行业由於角色及勤务性质特殊，其工作压力乃高居各行业之首，长期暴露在高暴力、高冲突及高危险的工作情境状态，其心理和生理上均较易产生不适应的现象，严重的会导致酗酒、自杀等偏差行为。

Companies with high stock dividend payout ratio have common financial status. During 1998 to 2002, the average unappropriated profits are 2 to 3 times of that of the whole market.

高送转公司往往具有一定的财务特性。1998－2002年报中，高送转公司的平均每股未分配利润往往比市场整体水平高出两三倍。

N28-1 wellblock is a typical unconsolidated sandstone pool of high permeability, high saturation pressure and high viscosity.

N28-1井区是典型的高渗透、高饱和压力、高粘度的疏松砂岩油藏。

Methods:Three-dimensional(3D) CT imaging reconstruction was performed in 200case of cervical spine without radicular symptom and injury.C_3-C_7 vertebral body horizontal diameter, sagittal diameter,high.vertebral gap.pedicle vertical diameter and horizontal diameter,coronary high,base long of vertebral uncus,space between vertebral uncus point.highness and width of intervertebral foramenand,transverse foramen,The CT data was transferred to a computer workstation,grouping with age and sex,statistical analysis.

材料与方法：选取200名不同年龄段无外伤、无神经症状和体征的受检者，进行多排螺旋CT薄层扫描，在计算机工作站上对获得图像进行多平面重建，获得相应截面图后，测量各相关指标，包括第3至第7颈椎(C_3-C_7)椎体横径、矢状径及高，椎体间隙，椎弓根的高与宽，冠状位钩突高度、钩突基底宽度、基底长、两侧钩突尖间距及基底长径角度，椎间孔高和宽，横突孔长和宽。按性别、年龄分组进行统计学分析。

The corrosion fatigue crack growth and near-threshold characteristcsof high tensile steel HT60 were investigated by using the compact specimens underexposure to synthetic sea water. The da/dN vs △K_ relation in air may be conser-vetivel estimated for that in sea water. In the high △K region with high stressratio, owing to the acceleration of crack growth promoted by stress-induced dissol-ution, the crack opening stress intensity factor K_ represents only the result ofcrack surface in contact with corrosion products, so as to give an overestimation ofK_ at crack tip.

对高拉力钢HT60的腐蚀疲劳裂纹扩展特性和门槛值区域特性，采用紧凑拉伸试件在人工海水中进行了实验和研究，结果表明：在空气中的da/dN与ΔK_关系可以作为在海水中的da/dN与ΔK关系的一个偏保守的预测；在高应力比的高ΔK区域，由于应力诱起溶解促进了裂纹扩展的加速；该裂纹开口应力强度因子K_仅反映了裂纹表面同腐蚀生成物接触的结果，从而导致了K_在裂纹尖端的偏大的估计结果。

Whereas the high conductive layer in the northern crust is connected with Asian continent′s resistance against the northward underthrust of India plate and the southward underthrusting of Asian continent.

研究区内的冈底斯及羌塘地体的中、下地壳普遍发育高导层，反映了印度大陆碰撞、俯冲过程的效应与痕迹，而高导层之下的高阻块体则可能是向北俯冲、冷的、刚性的印度大陆地壳。

Higher enzyme loading are needed to obtain a higher product yield,which makes the large-scale utilization uneconomic.

为了获得较高的产物产率，需较高的酶用量，这使大规模酶解废弃纤维原料的成本很高。

In addition, it must seek unisonous combination of effective panicle number and more spikelets per panicle and big grain on the basis of higher effective panicle number.

通过成穗率高的选择，不仅对提高新组合的产量水平具有正效应，而且成穗率可以作为一个核心性状协调多穗与大穗、大粒之间的矛盾，进而实现有效穗数多与大穗、大粒在更高水平上的结合，从而获得更高的产量。

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％。