The once-through boiler of large capacity and high parameters is a very complex unit to be controlled.
大容量高参数的直流锅炉单元机组是一个十分复杂的调节对象。
The types and design principles of once-through boiler startup system and steam turbine by-pass system are expounded.
阐述了直流锅炉启动系统与汽轮机旁路系统的型式及设计原则。
The once-through yield of furfuryl alcohol is greater than 90%, and the outlet mixture contains no any unreacted furfural.
糠醇的单程产率在90%以上，出口混合物中没有未反应的糠醛。
One of the key points to ensure the normal operation of "once-through solar water heating system" is the outlet flow quantity control.
直流式太阳能热水系统的出口流量控制是保证系统正常运行的关键之一。
According to the running features of supercritical once-through boiler, the article proposes a neural network decoupling control method.
本文针对超临界直流锅炉运行特性，提出了一种神经网络解耦控制方法。
On this base, the feasibility of applying vertical tube coils to 600mw supercritical sliding pressure once-through boiler is demonstrated.
在此基础上，论证了600MW超临界压力变压运行直流锅炉采用垂直管圈的可行性。
The dynamic characters and control system for 600 MW supercritical pressure once-through boiler equipped with internal start-up control are relatively complicated.
采用内置式启动控制的600MW超临界压力螺旋管圈型直流锅炉，其作为被控对象的动态特性及控制系统都较复杂。
The research results has provided an effective solution to the marine creature fouling in seawater once-through cooling system of gas-and-steam united circulating power plant.
研究结果为燃气蒸汽联合循环电厂直流冷却系统中的海生物污染控制提供了一种有效的解决方案。
Water chemistry condition in common use is introduced and main advantages of integrated regulation water treatment method on once-through unit are analyzed emphatically in this paper.
介绍了直流机组常用的水化学工况，并着重分析了直流机组联合调节水处理法的主要优点。
Once it's in the soil, plants absorb it through their roots.
一旦它进入土壤，植物会通过根部将它吸收。
The administration has not really thought through what it plans to do once the fighting stops.
政府还没有真正充分考虑一旦战争结束它打算做什么。
Always read an exam all the way through at least once before you start to answer any questions.
在开始回答任何问题之前总是把试卷从头到尾读至少一遍。
Annie hesitated for a moment before stepping through the doorway where, almost at once, she stopped delighted before a green armchair.
安妮犹豫了一会儿，才走到门口，随即欣喜地停在一张绿色扶手椅前。
Once Earth had gone through the final stages of its formation, gases bubbled to the surface and were held by Earth's gravitational field to form the atmosphere.
一旦地球经历了其形成的最后阶段，气体就会鼓泡到地表，并被地球的重力场控制，形成大气。
Once the essay was "flawless," she would take an evening to walk me through my errors.
一旦文章“无懈可击”，她就会花一个晚上的时间帮我改正错误。
If sufficient rain falls the next year to form another lake, the eggs hatch, and once again the shrimps pass rapidly through their cycle of growth, adulthood, egg-laying, and death.
如果第二年有足够的雨水形成另一个湖泊，卵就会孵化，小虾会再次快速地经历生长、成年、产卵和死亡的循环。
During the recession companies set prices low, hoping that once they had tempted customers through the door they would be persuaded to order more expensive items.
在经济衰退期间，公司把价格定得很低，希望一旦他们吸引顾客进门，就能说服顾客订购更贵的商品。
Where once retirement was seen as a brief reward after a long struggle through some miserable job, it is now akin to being cast aside.
在过去，退休被视为一份苦差事之后的短暂回报，而现在，退休就像是被抛弃了。
Now the queen once travelled through the land, and she had her little daughter with her.
有一次，王后带着她的小女儿旅行全国。
After finishing his mission to Lu, on his way back, Ji Zha once again passed through Xu.
完成去鲁国的使命后，在回去的路上，季札又经过了徐国。
The grapes could be sold at a better price once Shashiyu becomes famous through this festival.
一旦沙石峪村通过这个节日出名，葡萄就可以卖到更好的价格。
Once, on a mission to the Kingdom of Lu, Ji Zha passed through the Kingdom of Xu.
有一次，季札出使鲁国时经过了徐国。
Once accepted into the program, students begin a seven-to-twelve-year journey through the school.
一旦被录取，学生们将开始为期7到12年的学习之旅。
How many of us go through life like the elephants—believing that it was beyond our ability to do something only because we failed once or some times before?
我们中有多少人过着像大象一样的生活——仅仅因为之前失败过一次或几次，就认为自己的能力无法完成某件事？
Mary the sandwich goes once through X.
经过X两次;，Mary，goes，twice，through，X;,而三明治经过一次。
Finally, once through the checkout, the customer releases the resource so that other customers can use it.
最后，经过付款处之后，顾客就释放资源，以便其他顾客可以使用它。
Once through, you're into what was the sea wall and a small beach, but is now a nature reserve, created out of the spoil of the Channel tunnel.
出了隘口，你就看见了海堤，还有一片小小的沙滩，现在这里是从英吉利海峡隧道弃土中开发出的一片自然保护区。
Once through those doors, you will walk directly to the end of that long hallway to another set of large doors.
一旦你穿过那些门，就可以直接走到那长廊底的另一对大门。
Although threading is still disallowed in general, these backend instances can maintain in-memory caches and serve multiple requests at once through the max-concurrent-requests parameter setting.
尽管一般情况下还是不允许使用线程，这些后台实例可维持在内存缓存中，并通过max -concurrent - requests参数的设置，一次可以为多个请求服务。
Once through the example set in employee 's prestige, will be in unison, greatly enhance the team's overall fighting capacity.
一旦通过表率树立起在员工中的威望，将会上下同心，大大提高团队的整体战斗力。
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