Simulation of impact force and penetration rate of air hammer bit drilling

A Comparative Study of Six Dof Air Hammer Vibration and Inclined Electrodynamic Vibration

六自由度气锤振动技术与电磁斜面振动技术比较

Welding of one Ton Air Hammer Rod Fracture

一吨气锤杆断裂的焊接

Application of long range jet supply air handling unit in Haidian Exhibition Hall

远程射流送风空调机组在海淀展览馆中的应用

Method of Trouble Checkout and Diagnostic in Air Handling Unit

空气处理单元的故障检测与诊断方法

Theoretical analysis and modeling of overall heat transfer of air handling unit by using spraying water

水&空气处理系统全热交换模型和性能分析

Operation economic analysis of the fresh air handling unit with a latent heat storage

相变贮能新风机组运行经济分析

Application of an improved double duct air handling unit

改良双风道系统空气处理机的应用

Performance analysis of centrifugal fan for air handling unit

离心风机在空气处理机组中的性能分析研究

Design and analyze air handling unit for air conditioning system of underground railway

广州地铁大型空调系统中组合式空调机组设计调试分析

Numerical Simulation and Influencing Factors' Analysis of the Central-station Air Handling Unit Performance

组合式空调机组性能数值模拟及影响因素分析

Discussion on spay section design of air handling unit for automobile painting line

汽车涂装线空调机组喷淋段的设计探讨

On top of this, Pain developed his own air heating system.

此外，吉恩还开发了自己的暖气系统。

The Application of Air Heating Units in the Mine Air Heating

空气加热机组在矿井井口空气加热中的应用

Hot air heating system design for large space factory buildings

大空间厂房热风供暖系统设计

With hot air heating system and high efficiency.

采用无焰热风系统，单机生产效率高。

Air motor hoist with top hook

带顶钩的风动起重机

The pneumatic vane motor using in air hoist has been studied, and its dynamic characteristics has been analysed.

论文以用于气动葫芦的叶片式马达为研究对象，对其动态特性进行了分析。

In many electric hoists cannot solve cases, air hoist is very ideal choice.

在许多电动葫芦无法解决的情况下，气动葫芦是很理想的选择。

The main content of this paper was as follow: ( 1) Hydrodynamics and heat and mass transfer efficiency of SiC ceramic corrugated packing applied to air humidification process.

本文的主要内容有：（1）.SiC泡沫陶瓷波纹填料流体力学性能和传热传质性能研究。

It was noted from the results that air humidification process was dominated by the mass transfer between water and air. Air extracted exergy from water mainly by evaporation.

结果表明空气湿化过程是由传质过程主导的，空气从水中获得（？）主要是靠蒸发过程。