The article introduces three systems of improving the uniformity of air laying web.
介绍了改善气流成网均匀度的三种途径。
During joint mining of open-pit and underground, the ground air leakage control was realized by laying the capping layer on the open pit.
在露天与地下联合开采时期，控制地表漏风主要通过露天坑底铺设覆盖层来实现。
This paper put forwards problem on fuel air pipeline laying in city about its design, construction, and analyses reasons, makes some Suggestions.
从设计、施工角度提出了城市燃气管道敷设中存在的一些问题，分析问题产生的原因，提出解决这些问题的方法和具体措施。
The effect of environmental air factor in the laying house on the productivity of layers in spring was studied in this paper.
本文研究了春季蛋鸡舍空气环境因素对伊莎蛋鸡生产性能的影响。
From the laying style of the gas electrode point of view, the method on how to improve the zinc-air batteries discharge performance was researched.
从改变空气电极的摆放方式的角度研究了改善锌空气电池放电性能的方法。
The design of chimney and air current, the gate of fire way, the laying of fire box and adjustment of the flame height, were the key factors of fire way.
烟囱设计、气流控制、火路通口、灶塘铺设及吊火高度，为火路关键技术。
In order to facilitate the laying of pumping air bubbles and stick with the cells, place the frosted side facing cells.
为便于抽气泡和敷设时与电池片不粘，请将磨砂面朝向电池片。
We select several forms of air distribution methods and ventilation ducts which suitable for the residential organized ventilation system with heat recovery, and identify the ventilation duct laying;
确定了适合于住宅有组织通风系统的通风换气量、启动浓度以及机外余压等有组织通风主要参数。
We select several forms of air distribution methods and ventilation ducts which suitable for the residential organized ventilation system with heat recovery, and identify the ventilation duct laying;
确定了适合于住宅有组织通风系统的通风换气量、启动浓度以及机外余压等有组织通风主要参数。
应用推荐