网格型通风系统,grid shape ventilation system
1)grid shape ventilation system网格型通风系统
2)network ventilation system网络通风系统
3)duct network通风管网系统
4)system model/grid系统模型/网格
5)J-shape ventilation systemJ型通风系统
1.Aimed at the newJ-shape ventilation system of fully mechanized sub-level caving face,the model of computational fluid dynamics was set up for simulating the flow field of the goaf underJ-shape ventilation system.针对综放开采新型J型通风系统,建立了J型通风采空区流场模拟的计算流体力学模型。
2.5201 fully mechanized sub-level caving face in Wangzhuang Coal Mine of Lu"an Mining Group, and based on the successfully retaining of small section entry along gob side, the method ofJ-shape ventilation system and its regulating technology were put forward for controlling high gas emission at fully mechanized sub-level caving face.根据潞安王庄煤矿5201综放工作面实际条件,在成功实施沿空小断面留巷的基础上,提出了综放采场J型通风系统治理高瓦斯涌出的方法及其调控技术。
6)selection of ventilation system通风系统选型
英文短句/例句
1.Selection and Innovation of the Ventilation System in 35 kV Transformer Cabin35kV变压器室通风系统选型与改造
2.A Research of Mine Ventilation Selection System Based on WEB;基于WEB的煤矿通风机选型系统研究
3.Model Selection in Numerical Simulation of Jet Inductive Ventilation System喷流诱导通风系统数值模拟的模型选择
4.Discussion on Ventilator Model Selection Applied to Ventilation System in Civil Building-Analysis of Ventilator Model Selection for 615 Project in the Republic of Trinidad-Tobago民用建筑通风系统中风机选型探讨——特立尼达和多巴哥共和国615工程风机选型分析
5.Application of H. Y-type Ventilation System in Chengshan CollieryH.Y型通风系统在城山煤矿的应用
6.Mine ventilation system reliability assessment based on WNNWNN的矿井通风系统可靠性评价模型
7.Investigation on the Performance of an Air Volume Distributor in Mini-type Ventilation Systems;小型通风系统中风量分配器性能的研究
8.Design of Induce Ventilating & Smoke Exhausting System Without Duct in Small or Middle Scale Underground Garage中小型地下车库无风管通风排烟系统设计
9.Selection of Body-form Co-efficient of Wind for Double Contact Lines of OCS in Urban Mass Transit城轨交通接触网双导线风载体型系数的选用
10.Optimizing Technical Transformation Plan for Mine Complicated Ventilation System;矿井复杂通风系统技术改造方案的优选
11.Evaluation and selection on mine ventilation system based on unascertained set基于未确知集的矿井通风系统方案评价选择
12.A Research of Ventilation System Based on Model Test in the Tunnel of Dongtongdao, Xiamen;基于模型实验的厦门东通道隧道通风系统研究
13.The Application of Grid and H Shape Ventilation Systems in Gasy Mines网格型和“H”型通风系统在高瓦斯矿井中的应用
14.Research on Sizing PAU in the Design of Dry Coil System干盘管系统设计中新风机组选型问题的研究
15.Calculation and comparison between the fan-coil add new air system and VRV system were proposed in the paper.选用普通间冷风机盘管加新风系统和变频系统与数码涡旋系统进行比较计算。
16.Intelligent inducing ventilating system applied in the underground parking lot ventilation应用于地下停车库的智能型诱导通风系统
17.To install, test, control, service and clean air-conditioning equipment, including ducting, fan coil units, air handling units and ventilating fans.安装、维修及清理空调设备，包括大小型送风及通风系统等。
18.The Ventilation Character Study of Underfloor Distribution System with Multi-zone Model;基于多区域热质平衡模型的下送风通风空调系统的特性研究
相关短句/例句
network ventilation system网络通风系统
3)duct network通风管网系统
4)system model/grid系统模型/网格
5)J-shape ventilation systemJ型通风系统
1.Aimed at the newJ-shape ventilation system of fully mechanized sub-level caving face,the model of computational fluid dynamics was set up for simulating the flow field of the goaf underJ-shape ventilation system.针对综放开采新型J型通风系统,建立了J型通风采空区流场模拟的计算流体力学模型。
2.5201 fully mechanized sub-level caving face in Wangzhuang Coal Mine of Lu"an Mining Group, and based on the successfully retaining of small section entry along gob side, the method ofJ-shape ventilation system and its regulating technology were put forward for controlling high gas emission at fully mechanized sub-level caving face.根据潞安王庄煤矿5201综放工作面实际条件,在成功实施沿空小断面留巷的基础上,提出了综放采场J型通风系统治理高瓦斯涌出的方法及其调控技术。
6)selection of ventilation system通风系统选型
延伸阅读
阶段通风网络阶段通风网络ventilation network for stage1 ieduan tongfeng wangIU阶段通风网路(ventilation network forstage)由阶段进风、回风平巷，进风回风天井和采场风道所构成的区域性矿井通风网路。金属矿井通常是多个阶段同时作业，阶段间容易造成风流污染。为使各阶段作业地点都能从进风井巷获得新鲜风流，并将作业时形成的污浊风流直接送入回风井巷，就必须对各阶段的进风、回风井巷统一安排，构成一定型式的阶段通风网路。结合中国矿山开采特点，经过多年来实践，总结归纳出下列几种阶段通风网路:阶梯式、棋盘式、平行双巷式、上下行间隔式和梳式。阶梯式通风网路结构简单、工程量少、风流稳定，但对开采顺序有严格限制，只适用于矿体规整、采用后退式回采的脉状矿床。棋盘式和平行双巷式通风网路均需开凿和维护一定数量的专用回风井巷，适用于矿体规整、开采强度大、对通风要求较高的矿井。上下行间隔式通风网路需要开凿的专用回风巷较少，适用于开采强度较大的矿井。梳式通风网路需将穿脉巷道扩大，用风嶂将其隔成两格，一格运输和进风，另一格回风。由于扩大断面、修建和维护风嶂的工程量和费用较大，只适用于开采多层密集脉状矿体和对通风要求高的矿井。(程厉生)
