机械工程

He TPM is used for mapping the mechanical and tribological properties of engineering surfaces at the micro/nanometre level.

PM可用于检测微纳米级工程表面的机械和摩擦性能。

The main products include: automotive (engine oil seal, valve oil seals, transmission oil seal, automotive car oil seals, half axle oil seals, the main gear oil seals, shock absorber oil seal), seal, no seal, poly PTFE seals, polyurethane seals, rotary shaft lip seals, O-shaped rubber seals, V-ring, combination pad-oriented ring, wear ring, car repair kits, gaskets, copper, aluminum, iron stamping parts, industrial parts, engineering machinery parts, railway parts.

主要产品有：汽车（发动机油封、气门油封、变速器油封、车轿油封、半轴油封、主齿油封、减震器油封），骨架油封，无骨架油封，聚四氟密封件，聚氨酯密封件，旋转轴唇形密封圈，O形橡胶密封圈，V形密封圈，组合垫，导向环，耐磨环，汽车大修包，密封垫片，铜、铝、铁冲压配件，工矿配件，工程机械配件，铁路配件等。

Is specialized in providing petroleum equipment and fittings of engineer machinery venires that with modernized management system and advantage in personnel, capital and recourses.

廊坊市沣城石油物资设备有限公司是集人、财、物优势的一家现代制度的企业，是代理和销售石油物资设备及工程机械车辆配件设备的专业公司。

The tractor series includes: The European leopard 12-80 horse hauls the oil line or pipe, the Dille day tows 65 horsepower, 72 horsepower, 80 horsepower drill tubings, the East Is Red series drill tubing, each kind of project machinery, high-pressured hose unit steel pipe unit and attachment body.

拖拉机系列包括：欧豹12－80马拖拉机油管、迪尔天拖65马力、72马力、80马力油管、东方红系列油管，各种工程机械，高压软管总成钢管总成及接头体。

Based on the theory of construction machinery, this paper establishes the mathematical model to forecast wheel loader tractive performance. By using relative software, it compares and analyzes calculated result and test result so as to validate the right and the science.

本文主要以工程机械理论为基础，建立轮式装载机牵引性能预测的数学模型，利用相关的性能预测软件，把软件计算的结果和试验结果加以对比、分析，从而验证数学模型的正确性和科学性。

Minimum 33 years old, Bachelor degree or above of Mechanical Engineering relevant majors

年龄至少33岁以上，机械制造工程或相关专业本科或以上学历

Is a pressing board and wood-based panel of professional equipment factory, the existing staff of 80 people, more than mid-level engineering and technical personnel more than 10 people.

昆山市永茂机械制造有限公司是一家热压板和人造板设备的专业制造厂，现有员工80余人，中级以上工程技术人员10余人。

The developing situation of China Construction Machinery Industry in 2007, influenced by domestic and abroad market, was exciting. The whole industry has achieved the fast development, especially the rowth of export, which scale and quantity had created a historical record.

2007年我国工程机械行业发展形势令人振奋，受国内国外市场的双重拉动，07年整个行业取得了较快的发展，其中出口增长尤其抢眼，企业出口金额达87亿美元，出口规模和数量均创下了历史纪录。

The company currently has strong economic strength and advanced construction machinery, Japan has pushed Afghan child-hand cars and hot-melt crossed Azerbaijan Tong Yu-crossed wooden flash cars, Xugong Group roller, paving machines and other equipment, can assume Highway signs at all levels of production and construction, road marking at all levels, parapets, the Separation Fence, Fang Xuan boards, lights and two highway road, roadbed, bridges and culverts project.

公司目前拥有较强的经济实力和先进的施工机械，拥有日本阿童木手推热熔划线车和阿童木闪光雨线划线车、徐工集团压路机、摊铺机等设备，可承担各级公路标志的生产和施工，各级公路的标线、护栏、隔离栅、防眩板、信号灯和二级公路的路面、路基、桥涵工程。

The company produces various types of construction machinery buckets and rippers with full range and excellent quality.

公司生产的各类工程机械配件包括：挖掘机挖斗、松土器、大小臂、推土机推铲、装载机铲斗、护链架等。

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。