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高层建筑二次供水（second water suply）
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更多 “高层建筑二次供水（second water suply）” 相关考题
考题
The word "immersed" in the second paragraph means“______”.A. liftedB. raisedC. roseD. under water
考题
下列有关建筑生活给水系统供水方式的说法中，哪项最准确？( )A.多层建筑没必要采用分区供水方式
B.多层建筑没必要采用加压供水方式
C.高层建筑可不采用分区供水方式
D.超高层建筑可采用串联供水方式
考题
下列关于高层建筑给水系统竖向分区的叙述中，哪项正确？( )A.由于并联供水方式投资大，不宜用于超高层建筑中
B.由于减压供水方式能耗大，不应用于生活给水系统中
C.由于并联供水方式管道承压大，不宜用于超高层建筑中
D.由于串联供水方式的安全可靠性差，不宜用于超高层建筑中
考题
超过城市供水企业服务压力的高层建筑或高地建筑的产权（管理）单位应当设置二次加压供水设施。设置二次加压供水设施的单位，应向市公用行政主管部门或区、县（市）城市供水节水行政主管部门申请办理二次供水许可证。
考题
Ask the engine room for power and water on deck.（）A、通知机舱给驾驶台供电供水。B、通知驾驶台给甲板供电供水。C、通知机舱给甲板供电供水。D、通知机舱供电供水。
考题
下列关于建筑生活给水系统供水方式的说法中，哪项最准确？（）A、多层建筑没必要采用分区供水方式B、多层建筑没必要采用加压供水方式C、高层建筑可不采用分区供水方式D、超高层建筑可采用串联供水方式
考题
下列有关建筑生活给水系统供水方式的说法中，哪项最准确？（）A、多层建筑没必要采用分区供水方式B、多层建筑没必要采用加压供水方式C、高层建筑可不采用分区供水方式D、超高层建筑可采用串联供水方式
考题
单选题If a crewman suffers a second-degree burn on the arm，you should（）.A
drain any blistersB
apply antiseptic ointmentC
scrub the arm thoroughly to prevent infectionD
immerse the arm in cold water
考题
单选题Which of the listed conditions will cause the feed water that has not flashed to vapor in the first-stage of a flash evaporator, to flow into the second-stage?（）A
Gravity siphon effectB
Higher vacuum in the second-stageC
Difference in brine density between first and second stagesD
lower pressure in first-stage
考题
单选题In the two stage flash distilling plant, which of the pumps listed is vented to the shell of the second stage in order to remove vapor from the pump suction?（）A
Condenser circulating water pumpB
Feed-water heater drain pumpC
Distillate pumpD
Air ejector condenser drain pump
考题
单选题The second stage feed-water temperature and shell absolute pressure in a multistage, flash type, distilling plant is （）A
higher than the first stage feed-water temperature and absolute shell pressureB
lower than the first stage feed-water temperature and absolute shell pressureC
the same as the first stage feed-water temperature and absolute shell pressureD
not related to the feed-water temperature and absolute shell pressure
考题
单选题Which of the following statements is correct relative to distillation plant operation?（）A
Distillation is the process of boiling seawater to produce vapor which is condensed into fresh waterB
Evaporation is the second part of the distillation process where brine is removedC
Brine is the result of condensed sea water vaporD
Distillate is the product resulting from the evaporation of fresh water vapor
考题
单选题Ask the engine room for power and water on deck.（）A
通知机舱给驾驶台供电供水。B
通知驾驶台给甲板供电供水。C
通知机舱给甲板供电供水。D
通知机舱供电供水。
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