查询词典 pump-out

And through calculating, the values of low-pressure steam extra-flow rate in different power-to-heat price ratios are given. At the same time, the ejector factors in practical process, which also affect the application of the steam ejector pump, are also analyzed.

同时，由于喷射系数直接影响着蒸汽喷射式热泵的应用，本文对喷射系数做了大量的计算和分析，给出了实际工程中常用的喷射系数，对于石化企业的决策可以起到一定的参考作用。

When the steam of low pressure is overflow, the steam ejector pump can be used to increase its pressure and temperature and provide it to higher steam user.

当低压蒸汽过量时，利用蒸汽喷射式热泵可以将低压蒸汽升温升压，供给更高等级的蒸汽用户使用，这样也可以降低减温减压器造成的能量损失。

The quantitative calculation and analysis of the thermal economy for the steam feed water pump system were performed using the theory of equivalent heat drop .

应用等效热降理论，对热经济性进行了定量计算分析。

According to the turbine economical analysis of different "reference point"based on "energy value method", adopting steam driven pump package can obtain higher economical efficiency.

再根据&能量价值法&对给水泵汽轮机进行了不同&基准点&的经济性分析，得出采用汽动泵组的经济性较高的结论。

Multi-stage steam jet vacuum pump pressure can reach down to 0.01mbar.

多级水蒸汽喷射真空泵的抽吸压力可以达到低至0.01mbar。

The electric pump driving and steam turbine driving, which proves that it is possible that the transformation from electric driving mode to the steam turbine driving mode.

结合汽轮机的三缸改造，对下花园发电厂200MW机组采用小汽轮机拖动给水泵进行了热经济性工业对比试验，给出了200MW机组进行汽动给水泵改造的经验与建议。

William Murdoch, one of Watt's co-workers, adapted Pappenheim's gear pump to create a rotary piston steam engine, using wooden packing at the tips of the cog teeth.

威廉默多克之一，瓦特的合作，工人，适应巴本海姆的齿轮泵，以创造一个旋转活塞蒸汽机，使用木质包装在提示的焦炉煤气的牙齿。

Economics is studied on steam injector substituting the tube-shell heat exchanger and the circulating pump in the heating system of the thermal power plant.

针对热电厂供热系统采用升压加热装置改造热网加热器和循环水泵的可行性和经济性开展了研究。

Among the designs left by Leonardo da Vinci almost 500 years ago—with notes written backward to be read with a mirror—were the parachute,life jacket, water pump,swim fins,Well digger,paddle－wheel boat,horseless carriage ,sprocketchain, steam gun, water turbine,lens-grinding0 machine,shrapnel ,machine gun, airplane, helicopter,submarine,and mass production.

近500年前列奥纳多·达·芬奇留下的许多设计稿——即须通过镜子才能读懂的反着写的笔记，其中有降落伞、救生衣、水泵、游泳脚蹼、钻井机、明轮机、无马马车、扣齿链、蒸汽枪、水轮机、磨镜片机、子母弹、机关枪、飞机、直升飞机、潜水艇和成批生产的设计。

Among the designs left by Leonardo da Vinci almost 500 years ago—with notes written backward to be read with a mirror—were the parachute,life jacket, water pump,swim fins,Well digger,paddle－wheel boat,horseless carriage ,sprocket chain, steam gun, water turbine,lens-grinding machine,shrapnel ,machine gun, airplane, helicopter,submarine,and mass production.

近500年前列奥纳多·达·芬奇留下的许多设计稿——即须通过镜子才能读懂的反着写的笔记，其中有降落伞、救生衣、水泵、游泳脚蹼、钻井机、明轮机、无马马车、扣齿链、蒸汽枪、水轮机、磨镜片机、子母弹、机关枪、飞机、直升飞机、潜水艇和成批生产的设计。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。