| 1. | When the primary air blast wave from the explosion strikes the ground, another blast wave is produced by reflection .
当爆炸引起的入射冲击波触及地面时，由于波的反射便产生另一冲击波。 |
| 2. | At the same time , the primary air system was monitored on - line
与此同时对锅炉一次风系统进行了在线监测。 |
| 3. | On - the - spot test of vibration damping and noise decreasing for the cool primary air fan of 2023t h boiler
锅炉冷一次风机减振降噪的现场试验研究 |
| 4. | There are four primary return air all - air systems in the building ; others are primary air fan coil systems
全楼共设一次回风式全空气系统4个，其余均为风机盘管加新风系统。 |
| 5. | Specification for manufactured solid smokeless fuels for household use - cokes for domestic openable and closed appliances and open fires with fan - assisted primary air
家用经加工的固体无烟燃料规范.第2部分:家用启闭炉和敞炉用焦炭 |
| 6. | Presents the air conditioning system and smoke exhaust system design of this project , applies the primary air fan coil system and secondary pump water system in the top electronics city
摘要简要介绍了鼎好电子商城空调系统和防排烟系统的设计，商城采用了风机盘管加新风空调系统和二次泵空调水系统。 |
| 7. | Combined with debugging expirence in the field , the control system of incinerator , including the stocker control system , primary air control system , secondary air control system etc . , used in nanshan municipal solid waste ( msw ) incineration power plant has been presented
摘要结合现场调试经验，介绍了深圳市南山垃圾焚烧发电厂焚烧炉控制系统，包括炉排控制系统、一次风控制系统、二次风控制系统等。 |
| 8. | No . 4 boiler in niangziguan plant is main research object , in view of slagging and high - temperature corrosion of boiler , after this problem is analyzed and studied , we put forward the horizontal concweak ellipse cone combustion technology with primary air and secondary air added side secondary air
本文以娘子关电厂4 ~ #炉为研究对象，针对锅炉结渣和高温腐蚀问题，通过分析研究，提出一、二次风同心反切加侧二次风水平浓淡煤粉椭圆锥燃烧技术。 |
| 9. | For the problem that on - line monitoring of primary air of direct firing pulverizing system ca n ' t be complete achieved , the chaotic properties of parameter change of two - phase flow in pipe is analyzed in the paper , according to the pressure difference signal of two - phase flow system
目前电站锅炉直吹式制粉系统的一次风气固两相流流动状态在线监测仍未得以实现，针对这一难题，本文首次基于管道内气固两相流差压信号对其流动状态变化的混沌特性进行理论研究。 |
| 10. | For the existing situation of primary air speed monitoring condition on boiler , a new instrument structure mode whose data acquisition board and display board are separated , and connected by communication to improve the reliability , reduce the cost and easy installation and maintain
摘要针对锅炉一次风速监测仪表的现状，提出一种新型仪表构成方式，将测量仪表的现场数据采集和显示功能分离，之间采用通信方式连接，以提高仪表的可靠性，降低成本，方便安装和维护。 |
