查询词典 mining engineering

Basic knowledge and skills of engineering drawing, including "basic specifications of engineering drawing","plane graph drawing","use methods of drawing tools and proper drawing steps","methods of freehand sketching".

制图的基本知识和基本技能，重点是"制图基本规格"、"平面图形画法"、"工具仪器使用方法及正确的绘图方法步骤"、"画徒手草图的方法"。

A mechanical engineering/manufacturing engineering degree is preferred and experience in hydraulics and pneumatics is a plus.

机械工程学/生产工程学学士学位者，以及在液压和气压方面的工作经验者优先。

T ·tA mechanical engineering/manufacturing engineering degree is required and experience in hydraulics and pneumatics is a plus.

t机械工程学/生产工程学学士学位者，以及在液压和气压方面的工作经验者优先。

Polyethylene pipe is very good material for engineering, and it is wildly used for gas engineering.

聚乙烯管道是一种优良的工程管道材料，在燃气工程上应用尤其广泛。

Polyoxymethylene, polycarbonate, modified polyphenylene ether, the polyester and other five in number, and special addition to the above five kinds of engineering plastics often refers to other superior performance of engineering plastics.

聚甲醛，聚碳酸酯，改性聚苯醚(PPO，也有缩写为PPE的)，聚酯等五种，而特殊工程塑料常指除以上五种以外的性能更优异的工程塑料。

Project Contents: Polyoxymethylene is a hot type engineering plastic with high crystallinity, whose intensity, rigidity and hardness are similar to that of metal and which is mainly applied in electric appliance, engineering industry, automobile industry, building material and agriculture. The market prospect is great.

建设内容：聚甲醛是具有高结晶性质的热型性工程塑料，其强度、刚度、硬度类似金属，主要用于电子电器、机械工业、汽车工业、建材、农业等领域，市场前景广阔。

The engineering characteristics of expanded polystyrene and its application in engineering are introduced in detail.

详细介绍聚苯乙烯泡沫塑料的工程特性及其在工程中的应用。

In order to assure the teaching effect for engineering geology course and attain preconcerted teaching objective, it is researched how to strengthen engineering geology course teaching system construction from textbook choice, multimedia courseware construction and examination.

基地班是河海大学的特色班之一，基地班的课程要求比一般专业要高，工程地质是基地班的专业基础课，为了能更好地保证工程地质课程的教学效果，达到预定的教学目标，本文从教材的选择、多媒体课件制作、考试及考核等方面对如何加强工程地质课程教学体系进行了研究。

Our Products: Environmental engineering, water treatment works, recycling water treatment works, water quality maintenance engineering, water treatment equipment, ultra-pure water machine, laboratory pure water machine, soft water machine, straight water dispensers, precision filter, mechanical filter, filter, centrifuge, frame filter press cloth, filter, filter bag, filter, filter paper, membrane filter such as filter media.

我们的产品：环保工程、水处理工程、循环水处理工程、水质维护工程、水处理设备、超纯水机、实验室纯水机、软水机、直饮水机、精密过滤器、机械过滤器、过滤机、离心机、板框压滤机滤布、滤芯、滤袋、滤网、滤纸、滤膜等滤材滤料。

The principal point of this research is to understand the managerial items of ecological engineering of the river ecological engineering through the proprietor's a point of view.

本研究主要针对河川水域生态工程，以管者角探究河川水域生态工程生命周期由规划、设计、施工至维护等阶段之管项目。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。