查询词典 coal

One integral system with the combination of coal pulverizing and PC injection will be built up with the adoption of vertical coal pulverizer, dense phase PC conveying, oxygen enrichment to increase the injection rate and other up-to-date technologies in the design so as to ensure safe operation.

一个缺一不可的系统以煤炭磨成粉和个人计算机射入的组合将被加强以垂直的煤炭pulverizer，密集阶段个人计算机转达，氧气充实的收养增加射入率和其它最新技术在设计以便保证安全操作。

MPS type coal pulverizer features low electricity consumption, low noise and flexible adjustment,but the requirement for coal quality, especially for grindability factor is relatively sever.

MPS磨煤机具有耗电省、燥音低、调节灵活的特点，但对煤质尤其是可磨性系数的要求较为苛刻。

Energy and power engineering ; medium-speed coal pulverizer ; powder agglomeration ; discharged temperature of coal pulverizer

能源与动力工程；中速磨煤机；煤粉团聚；磨煤机出口温度

Coal, mining, construction machinery categories: processing, manufacturing coal pulverizer Dao, the knife's edge spray super-hard alloy, to improve the life of more than five times.

煤碳、采矿、建筑机械类：加工、制造煤碳粉碎机刀把，在刀刃上喷焊超硬合金，使用寿命能提高五倍以上。

One stage magnetic separator and a chip wood removing device are installed after the crushers for the removal of tramp iron from the coal and the safeguard of the coal pulverizer.

在碎煤机后装有一级磁铁分离器和除木屑器，以清除煤中铁块和保护磨煤机。

In port projects, there are more and more vibration equipment (such as feeder and vibrating screen of coal conveying system at coal jetty, etc.) arranged in multi-story factory buildings to meet technological design requirements.

在港口建设中，工艺设计要求将振动设备（如煤码头输煤系统中的给料机、振动筛等）置于厂房楼层的情况越来越多。

It can pick coal,wood,stone which size is bigger than the size of screen from raw coal and the rest will enter next equipment,protecting system in safety and stably condition.

它可以将原煤中大于筛孔的煤块、木块、石块等筛分出来，使符合粒度要求的物料进入下一级输煤设备，保护系统的稳定、安全。

I t can pick coal, wood, stone which size is bigger than the size of screen from raw coal and the rest will enter next equipment, protecting system in safety and stably condition.

它可以将原煤中大于筛孔的块煤、木块、石块等筛分出来，使符合粒度要求的物料进入下一级输煤设备，保护系统的稳定、安全。

This paper summarized the study and application state of the dry deep screening (6mm, 3mm) theory and screening equipments of moist fine coal and flip—flow screen, elaborated the machanisms which the elastic screen surface overcomes blinding apertures, proposed a new dry deep screening (6mm, 3mm) theory of moist fine coal, studied the sophisticated phenomenon which particle moves on screen surface.

本文综述了潮湿细粒煤炭干法深度（6mm，3mm）筛分理论、筛分设备及弛张筛的研究与应用现状，阐述了弹性筛面克服潮湿细粒煤炭筛分的堵孔机理，提出了潮湿细粒煤炭干法深度筛分的新理论。

A combined berth possess of functions of 70,OOODWT international trade bulk coal ship loading and 100,OOODWT international trade bulk ore ship unloading, which length is within the need of ship berthing tie length by measures of making loader and unloader in one set and a reversing belt conveyor system. In a relative low investment, the imminence problem, faced by LIANYUNGANG port, of how to deal with the reverse flow direction bulk international trade coal and ore handled in high handling efficiency, huge transport ship and relatively low individual freight volume may be solved.

本文运用&装卸船设备合一&的设想，在连云港港10万吨级散货泊位系统改造工程中，将7万吨级的外贸煤炭装船泊位和10万吨级的矿石卸船泊位合二为一，并通过采用装卸船二用机和可双向运行的皮带机输送系统，使泊位的长度保持在10万吨级船型带缆所需的要求之内，宽度也不增加，以较低的投资解决了港口迫切需要解决的外贸煤炭和矿石二个运输船型较大、流向相反的货种的高效率装卸船问题。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。