They are ventilating the SAP of a coal mine.
他们正在使煤矿坑道通风。
There shall be integrated ventilating equipment in working site.
工作场所应有整体的良好通风设备。
Graphical symbols for heating, ventilating, and air conditioning.
供热，通风，空调用图形符号。
Electric fan, Powerful fan, Ventilating fan, etc. are our main products.
电风扇，强力风扇，换气扇等，是我们主要的产品。
Refrigeration major or heating and ventilating major; Bachelor graduated.
制冷专业或暖通专业大学本科毕业；
The greenhouses come equipped with a ventilating system and aluminium screen door.
那些温室送来时配有通风系统和铝制纱门。
Spacious and closed operator's cab with ventilating and air conditioning devices (optional).
宽敞封闭驾驶室设有通风装置和空调（选择配置）。
The indoor temperature of traction substation should be controlled by the ventilating system.
牵引变电所宜采用通风系统控制室内温度。
As compared with dormer Windows, VELUX Windows has better functions of ventilating and lighting.
通过对斜屋顶窗与一般老虎窗比较，说明斜屋顶窗的良好通风采光作用。
This would solve the problem of ventilating the room, for when the fan whirled, it would draw in fresh air.
这将解决房间通风问题，因为当风扇急速转动时，它将带进新鲜的空气。
And the residence will be cool by ventilating and solar energy in hot summer, and improving the building comfort.
通过利用太阳能加强住宅夏季通风降温，改善住宅的舒适性。
This paper introduces a design of air-conditioning, ventilating and smoke exhaust, summarizes the design experience.
本文介绍了某办公楼的空调、通风和防排烟设计，并总结了设计体会。
Presents the ventilating system design of the chemical laboratory. Analyses several kinds of local ventilating devices.
本文介绍普通化学实验室通风系统的设计，并对局部排风设备的几种主要型式加以具体分析。
External motor and oil pump enable good ventilating and cooling conditions, safety operation and prolonged service life.
由于电机、油泵外置，其通风冷却条件好，运行安全，寿命长。
External motor and oil pump enable good ventilating and cooling conditions, safety operation and prolonged service life.
由于电机、油泵外置，其通风冷却条件好，运行安全，寿命长。
The provisions of this Chapter apply to piping and ventilating system on all types of ships except where otherwise stated.
除另有规定者外，本规定适用各型船舶的管系和舱室通风系统。
The diameter, porosity and ventilating ability of the block stones pile had important influences on air convection effects.
块石的粒径、孔隙率、通风能力直接影响块石路基的空气对流作用。
Presents the demands of all parts on environment quality and the design of heating, air conditioning and ventilating systems.
介绍了该车间各工段环境品质的要求和各工段的供暖、空调和通风系统的设计。
The evolution characteristics of outdoor and indoor CO concentration are compared and discussed in natural ventilating rooms.
对自然通风房间室内外CO浓度的实测结果进行了比较和讨论。
Air distributors are usually placed in ventilating systems to keep the balancing of volume flow rates between each branch of ducts.
在许多通风系统中，常采用风量分配器来保证在各送风支路风量发生变化时系统风量的平衡。
According to the problem existing in ventilating system, improvement process of BDK62 series mine well main fan system are introduced.
针对通风系统存在的问题，介绍了BDK62系列矿井主扇系统的改造过程。
The basic principle, characteristic and application of the project of inducting ventilating system is presented with a project example.
结合工程实例，介绍了诱导通风系统的基本原理、特点及在该工程中的应用。
She bursts into her first sentences as though she's just walked out of the theater and begun ventilating two-hours of pent-up responses.
当姬尔的开篇从笔底迸发时，她似乎刚刚迈出影院，急于发泄那压抑了两小时的情绪。
In heating, ventilating, air conditioning and other engineering system, there are many problems concerned with convection heat transfer.
在供热、供燃气、通风与空调以及其它许多工程系统中，对流换热问题广泛存在。
For the characteristic of high closing in compartment of high speed train, the ventilating design should ensure passengers' safety and comfort.
由于高速列车车厢高度密闭的特性，高速列车的通风设计必须满足旅客的安全性和舒适性。
Type EX units are available in all sizes for all ventilating requirements. They are specially designed for maximum efficiency and quiet operation.
EX型排风扇可适应所有需要通风的应用。它们是专为最高的效率和安静的操作而设计。
Because of ventilating requirement of cross-ocean tunnel, especially long distance cross-ocean tunnel, ventilating shaft should be set in the sea.
长距离深海跨海沉管隧道，为满足隧道内运营通风的要求必须在隧道中部设置通风竖井。
The factors that influence the whole efficiency of ventilating system adopting adjustment to variable air mass flow and friction were investigated.
对采用变流量、变阻力调节式通风系统整体效率的影响因素进行了探讨。
Ventilating tubes are made of galvanized steel plate, the gap between the joint of air tube and air well should be filled with incombustible materials.
通风管采用镀锌钢板制作，风管与风井连接处缝隙应用不燃材料填实。
Ventilating tubes are made of galvanized steel plate, the gap between the joint of air tube and air well should be filled with incombustible materials.
通风管采用镀锌钢板制作，风管与风井连接处缝隙应用不燃材料填实。
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