对船厂来说,冷却水侧不需要泵、水管、滤器、阀和电控设备等,安装制造费用低;
For ship yard, cooling side no water pumps, ductwork, inlet filters, vlves, electrical equipment and savings are need, less installation cost, Fot the owner, less maintenance.
单侧进水的汽包配水管布置简单,并减少了汽包上的开孔数量,配水管上采用变节距分配孔以保证汽包长度方向上的均匀分流。
One-side arrangement for feed water pipe on drum is simple and the quantity of orifices on drum decreases, it adopts variable pitches in multi-orifices distributing pipe to balance water flow.
方法:对18例经高分辨率CT证实为双侧大前庭导水管综合征患者的诊疗过程进行回顾性分析。
Methods: The clinical process of diagnosis and treatment of 18 patients with LVAS confirmed by high resolution ct were retrospectively analyzed.
建立了单侧进水的汽包配水管分配特性的数学模型,并用它分析了一台电站锅炉的配水装置,获得了有价值的结论。
Mathematics Model is established for analyzing distribution characteristics of feed water pipe in drum, valuable suggestion is obtained from the model.
在水表出水管侧安装减压阀能很有助于保护住宅的管道系统。
A pressure reducing valve installed on the discharge side of the water meter can be most helpful in protecting the residential piping system.
采用反应气循环使用实现生成水零损失,提出新型水管理系统对膜电极两侧水分布进行了研究。
The method of reactant recirculation was adopted to eliminate the water loss by tail gases, the new water management system was brought forward to measure water distribution.
三层集水支管的两端分别与两侧相应的三层水平集水管相连通。
Both ends of the three-tiered water collecting branch pipe respectively communicate with the corresponding three-tiered horizontal water collecting pipe on both sides.
抢修工人一边用水泵继续抽水,一边用切割机把水管从两侧切断。
Repair using the pump to continue pumping while workers, while the cutting machine to cut off water from both sides.
连通器两侧设置有进出水管,中间设置有倾斜挡板分隔水路。
Water outlet pipes are arranged on both sides of the communicating vessels, and an inclining baffle is arranged in the middle to separate the waterway.
结论大前庭导水管综合征病儿初次发病时一般为双侧中重度以上感音神经性听力损失,随后波动性听力逐渐下降直至全聋。
ConclusionGenerally, moderate or severe neurosensory hearing loss of both ears occurs at the initial episode of LVAS and aggravates gradually to total deafness.
结论大前庭导水管综合征病儿初次发病时一般为双侧中重度以上感音神经性听力损失,随后波动性听力逐渐下降直至全聋。
ConclusionGenerally, moderate or severe neurosensory hearing loss of both ears occurs at the initial episode of LVAS and aggravates gradually to total deafness.
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