It was found that even on the mountain higher than 3000 m above sea level water vapor and aerosol are still the main factors of the atmospheric extinction.
指出,即使在三千米以上的高山大气中,水汽和气溶胶仍然是主要的消光因子。
The results indicated that the temperature of the surface and middle-level water in reservoir dropped, and then it could inhibit the birth rate of algae cells.
结果表明,通过试验,表、中层水体的温度有所下降,温度降低会抑制表、中层水体中藻细胞的繁殖速率。
The water filter is composed of a flow splitting chamber, a sewage chamber, a water filtering chamber, a clear water chamber, a water pump, and a high-level water tank.
该滤水器由分流室、污水室、滤水室、清水室、水泵和高位水箱组成。
The application of domestic Multi-level High voltage inverters in Hainan Danzhou's 100,000 Ton level Water Factory is introduced in this paper, and the energy-saving effect is also shown here.
本文着重介绍国产多电平型高压变频器在海南儋州那大十万吨水厂的应用情况,对其节电情况进行对比。
The water flow rate testing controller can reliably test water level, water flow rate and water temperature in water circulating systems in relevant equipment, so as to ensure safety of equipment.
这种水流量检测控制器,能对相关设备中水循环系统中的水位、水流量和水温进行可靠检测,确保了设备的安全。
The water flow rate testing controller can reliably test water level, water flow rate and water temperature in water circulating systems in relevant equipment, so as to ensure safety of equipment.
这种水流量检测控制器,能对相关设备中水循环系统中的水位、水流量和水温进行可靠检测,确保了设备的安全。
应用推荐