This paper introduces present situation and ways of utilization of powdered coal ash in our country.

But the contents of phosphorus in coal ash and sewage sludge are high.

粉煤灰和城市污水沉淀物均有较高的磷含量.

A new technology forV _ 2 O _ 5 from stone coal ash and the optimal technological conditions article.

研究了从石煤灰渣中提取五氧化二钒的新工艺及最佳工艺条件.

The paper describes the study of coal ash utilization in waste lubricant regeneration.

本文主要介绍粉煤灰在发电厂废润滑油再生中的应用研究.

The lightweight fillings include coal ash, expanded polystyrene ( EPS ). SLM light mixture and so on.

轻质路堤填料,主要包括粉煤灰 、 聚苯乙烯硬泡沫塑料 ( EPS ) 、SLM轻质混合料等.

Pulverized coal ash utilization rate is very low in Hunan Low grade anthracite-fired power plant.

湘南某电厂采用低品位无烟煤燃烧发电,粉煤灰利用率低.

It provides an effective way for the wet separation of microbeads from coal ash.

为粉煤灰微珠的湿法分选提供人了有效的途径.

New method of determining of coal ash is described.

详细评述了测定煤灰熔融性的新方法.

Provide training to production assemble line.

给生产的员工提供技术陪训.

JINGCHENG has advanced process equipment and products assemble line.

精成电气拥有目前国内先进加工设备和生产流水线.

Then the initial stress was calculated with proper load and the assembly process simulation.

模拟装配夹紧过程施加载荷约束,并计算该过程中钢板弹簧内部产生的预应力.

The architecture of a virtual reality based assembly process planning and training system is described.

描述了基于虚拟现实的装配工艺规划及示教系统的体系结构.

See the assembly process plans.

看组装程序图.

Monitor and guide the whole workshop assembly process.

指导及监视装配车间的业务治理工作.

Brief introductions of common assembly process structures.

常见的装配工艺结构简介.

Familiar with molding, assembly process.

熟悉注塑或装配工艺.

Part of the assembly process.

装配过程的一部分.

Selecting the proper tooling and fixtures for machining or assembly process.

为机器或其组装精选合适的加工设备.

Be familiar with assembly process with concept of molding and stamping.

熟悉装配流程,对注塑和冲压有所了解.

A reduced-reference video quality assessment method is proposed according to the characteristics of fragile watermark.

基于脆弱性水印的特点,提出了一种部分参考数字视频质量评估方法.

Offer a concrete fast assessment method and verify its feasibility in an example.

并提供了一种具体的快速评估的方法,用实例验证该方法的可行性.