汽车天窗作为行车时换气的便利设备，已经逐渐成为各个汽车厂家生产轿车的标准配置。
As a convenient facility for ventilation in driving, skylight has become standard configuration of many kinds of cars made by every auto plant.
介绍了氩气保护自动堵孔焊技术及其所用设备、换气焊接系统、焊接电源等。
The technology and equipment of automatic stop up hole welding with argon gas protection, scavenging welding technique and welding power supply are introduced.
广泛应用于机械设备的配套、厨房抽油烟、厂矿企业及公共场所等通风换气之用。
Widely used in machinery and equipment facilities, kitchen fume extraction, the use of the ventilation of factories and enterprises and public places.
在化学品混合车间，通风设备应该安装在离地面1米处以便更好的换气；
In the chemical mixing room, the ventilation facility should be installed 1 meter close to the floor for better convulsions;
但是，对于常年全负荷运行的发电设备而言，如果机房内是采用通风换气降温时，不能错误的采用夏季室外通风计算温度。
But for full load generating equipments all year round, outdoor design temperature for summer ventilation is not suitable for room ventilation cooling.
TGS2600可广泛用于空气质量监测、自动通风换气系统、空气清新机和气流控制设备中。
It can be widely used in the air quality monitoring, automatic ventilating system, air purifying machine, and air current controlling equipment.
TGS2600可广泛用于空气质量监测、自动通风换气系统、空气清新机和气流控制设备中。
It can be widely used in the air quality monitoring, automatic ventilating system, air purifying machine, and air current controlling equipment.
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