On the basis of flow network algorithm the calculation model for ground pressure refueling system and venting system has been established.
基于流体网络算法,给出了飞机地面压力加油系统和通气系统的计算模型,并对某型飞机地面压力加油控制失效时,油箱通气系统的通气能力进行了计算,获得了油箱承受的压力。
Cavitator diameter and contour parameters act on the critical ventilation coefficient and supercavity size were obtained.
详细分析了通气超空泡的生成和发展过程;给出了空化器直径、空化器线形对通气系数门限值和通气超空泡形态的影响。
The influence of cavitator parameters on the critical cavitation number and critical ventilation coefficient was analyzed.
分析了超空泡的生成过程和空化器参数对形成超空泡的临界空化数和通气系数门限值的影响。
How often do I have to clean the gas fireplace and vent?
我应该多久清理一次我的燃气壁炉和通气系统？
d ventilating-fan system
强制进气排气通风系统
heating, air-conditioning and ventilation
暖气、空调和通风（系统）
general service compressed air system
全船通用压缩空气系统
synchronous communication electrodynamic system
同步通信电气动态系统
Greenwood Air Management Ltd.
绿林通风换气系统公司
Test for Leakage and Venting of the Automobile s Fuel System;
汽车燃油系统的气密性和通气性检测
The nerve gas will most likely be released into a ventilation unit.
神经毒气一般会通过通风系统释放
The sentox nerve gas that was released into the air duct system contains a corrosive agent
神经毒气通过通风系统掺杂腐蚀物
Control Simulation Trial on the Coal Ventilation Fuel Gas Turbine System
煤矿通风气燃气轮机系统控制试验仿真
The crankcase ventilation system carries fresh air through the crankcase.
曲轴箱通风系统要携带新鲜的空气通过曲轴箱。
GECOS (General Electric Comprehensive Operating System)
通用电气公司综合操作系统
atmospheric gas-burner system
自动通风煤气燃烧器系统
VIC heating, air-conditioning and ventilation systems
国际中心暖气、空调和通风系统
Research of Adaptive Equalization in Atmosphere Communication System;
大气激光通信系统中的时域均衡研究
Research of Turbo Codes in Atmosphere Communication System;
大气激光通信系统中Turbo码的研究
Simulation and Design of ATP Subsystem in Atmospheric Laser Communication;
大气激光通信中ATP系统的仿真与设计
Design of PPM for Laser Communication in Atmosphere;
大气激光通信PPM调制解调系统设计