Conclusion the ct manifestations of emphysema, the characteristics of distribution and multi - type of emphysema coexisting can help differentiate cystic air space diseases.
结论肺气肿的CT表现、分布及多种类型合并存在等特点对空腔性病变的鉴别有帮助。
Unreasonable distribution of industrial sources, coal as principle energy consumption and its great consumption strength made soot-type air pollution more serious.
太原市不合理的工业污染源分布及以煤为主的能源消费结构和能耗强度大使得以煤烟型污染为特征的大气污染严重。
It is concluded that by using this type of diffuser, a comfort thermal environment can be obtained in the cold air distribution system with ice storage.
由此可见，在冰蓄冷低温送风系统中，采用该型散流器可获得舒适的室内热环境。
SC9 epoxy cast dry-type distribution line transformers and air-insulated dry-type transformers SG, good insulation, anti-short circuit ability, resistance to high levels of lightning impulse.
SC9系列环氧树脂浇注干式配电变压器和空气绝缘的SG型干式变压器绝缘性能好， 抗短路能力强，耐雷电冲击水平高。
This thesis uses the CFD soft ware-FLUENT, realizes the simulation of airdistribution. The simulation offers guidance to the optional design of the air distribution of this type of problem.
本文通过运用CFD软件，实现了地下电站高大厂房几种送回风方式的数值模拟，可为此类高大空间建筑气流组织的优化研究提供参考。
The magnetic field distribution of three-phase dry-type reactor with air-core is calculated. Regular curves of magnetic-field distribution in some conditions are also presented in this paper.
对干式空心电抗器三相运行时的磁场分布进行了计算，并给出了几种情况下磁场分布的规律曲线。
Uneven air distribution and other problems existing in the water distribution system of the original V-type filter with ceramic tiles were analyzed.
福州西区水厂将原有的双阀滤池改造为V型滤池，重点介绍了进水系统、滤板系统、反冲洗排水系统、滤后水系统、反冲洗系统的改造。
Uneven air distribution and other problems existing in the water distribution system of the original V-type filter with ceramic tiles were analyzed.
福州西区水厂将原有的双阀滤池改造为V型滤池，重点介绍了进水系统、滤板系统、反冲洗排水系统、滤后水系统、反冲洗系统的改造。
应用推荐