低技术的

This product is a subpart of the hydraulic system, with high working pressure, reliable sealing property, long-life service, and low price. It transmits the fluid strength on the equipment, so it is the key part, widely applied to engineering, aerospace, hydraulic pressure machine tools, petroleum, coal and other industries.

产品已通过安徽省科技厅组织的省级鉴定，经安徽省产品质量检验所专项性能检测，已申报国家实用新型专利，经过用户批量使用等，其技术水平为国内领先，国际先进，价格较市场价低30%，为2005年度安徽省高新技术产品，2006年度国家重点新产品等。

The behaviour of crack initiation of superpure stainless steel in 3.5% NaCl solution during low cycle corrosion fatiguing was studied by using three-electrode technique.

本文利用三电极技术研究了超高纯铁素体不锈钢Fe－26Cr－1Mo在3.5％NaCl水溶液转化体系中，低周腐蚀疲劳的裂纹萌生行为。

UHP ultra-high power electrodes adopt the technology of Tokai Carbon Co., Ltd_from_Japan. The key equipment is international advanced level, with advantages of good product quality, low energy consumption and environmental protection.

UHP 超高功率电极项目引进日本东海炭素株式会社电极生产技术，采用具有国际领先水平的关键设备，该工艺具有产品质量好、能耗低、清洁环保等优点。

Objective To evaluate Low-dose MSCT scanning in detection more traumatism disease and its significance in radioprotection.

目的：探讨螺旋CT低剂量一体化扫描技术在多发外伤中的诊断与防护价值。

The silicon, fabricated using 45-nanometer process technology is famous for its ultra low power targeted for MID and UMPC.

硅，编造使用45奈米制程技术是以其超低功耗有针对性的为中和注意：。

A series of indexes reflecting free radical changes, anti-oxidations, Immune function, endocrine function was studied by Chemiluminescence method, immunoturbidimetry, ANAE dye method, micro-hemagglutination inhibition test and radio immunoassay in the chicken with encephalomalicia induced by giving the feed being deficient in VE and extra fish oil artificially. The pathological changes including microscopic and ultramicroscopic changes in the relative organs and tissues were observed.

本实验以一日龄150只海兰兰蛋鸡为实验动物，用低维生素E且添加鱼油日粮饲喂雏鸡，复制脑软化症动物模型，采用化学发光法、免疫浊度测定法、酸性α-醋酸萘脂酶染色法、微量血凝抑制试验、放射免疫测定技术等方法系统地检测了脑软化雏鸡的自由基代谢和抗氧化功能、红细胞免疫功能、细胞免疫功能、体液免疫功能及非特异性免疫功能等指标，并对患雏病理组织进行了显微及超微结构观察。

The newly built precision workshop has the capacity to produce high-speed precision low-noise bearings which are used in precision machines such as the main shaft of machine tools, large/medium motors and precision rolling mills, so as to substitute imported ones or make up domestic underproduction, which saves the cost for customers, shorten the receipt period and contributes to the industry development and technical advance.

新建成的精密车间可生产高速精密、低噪音轴承用于机床主轴、中大型电机、精密轧机等精密机械上，以替代进口或补充国内生产不足，为用户节约成本，减少进货周期，为产业发展和技术进步做出了贡献。

But women are still underrepresented in science, technology, engineering and math graduate programs and in careers based on those disciplines.

" "但妇女仍处于偏低的，在科学，技术，工程和数学研究生课程，并在择业基于这些纪律。

The helicopter inherited the best qualities of its predecessor: simplicity of piloting techniques, low vibration level, reliability, flight safety and unpretentiousness in operation.

这架直升机继承了其前任的特色：对驾驶技术，低振动，可靠性，飞行安全及运作unpretentiousness简单。

With the international press including international consensus, ecotypic diplomacy and green vallation, Chinese government has been expediting course of carrying into execution of sustainable development stratagem.

我国环保产业虽已初具规模，但存在着技术含量低、资金投入久、管理体制不畅等问题，远不足以实现既定的环境目标。

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％。