最后讨论了分层扫气的发展前景。
请您说出柴油机扫气箱着火的原因？
扫气箱道门打开，油渣清除并用柴油擦净。
Scavenge box manhole opened, oil sludge removed out and wiped with diesel oil.
讨论了船用柴油机扫气系统中辅助鼓风机的选择。
This paper discusses the fan selection for sweep system of marine diesel engine.
起动风机，将风门开到最大，进行炉膛扫气三分钟。
Start F. D. F, then fully open F. D. F inlet vane, and perform the furnace purge for three minutes.
扫气道的设计原则是尽可能减少新鲜充量向排气口的短路损失。
The principle of scavenging port designing is to minimize short circuit losses resulting from the fresh air flowing to the scavenging port.
通过计算发现，整个扫气阶段的缸内流场是由三维回流组成的。
The research results reveal that the in-cylinder flow structure established during the scavenge phase is comprised of a three-dimensional loop.
盘根箱、扫气道的清洁工作又脏又累，浪费大量的人力、物力、财力。
The work for cleaning the scavenge box is a arduous thing, not only because it is weary and dirty, but also spends too much manpower, material and financial resources.
本文主要研究了吹扫气、进气压力及水氧比对分离过程影响的一些规律。
In this paper, the necessary of sweep gas, the ratio of water versus oxygen of the feed gas as well as its pressure are studied to examine their effects on separation process.
该机器是两冲程，十字头式，直接换向，恒压增压及横流扫气船用柴油机。
The engine is a two-stroke, crosshead type, direct reversible, constant pressure turbocharger and scavenging air cooled common rail Marine diesel engine according to licensor standard execution.
该分层扫气系统由曲轴箱、主扫气道、副扫气道、分层管、笛簧阀和化油器等组成。
The scavenging system is composed of crankcase, main scavenging passage, sub passage stratifying pipe, reed valve and carburettor.
工艺改进工作主要针对大结构复杂件，如机座、机架、扫气箱总成等工件的特殊要求。
The process improvement aims mainly at the complex work pieces such as pedestal, frame, air-scavenging receiver and so on.
二冲程汽油机的分层扫气可降低其油耗和排放，国内外为此提出了多种分层扫气系统。
There are many types of stratified scavenging systems developed home and abroad, due to the merit of reducing fuel consumption and emission.
将燃烧控制开关3kk手柄先向右转45度到扫气档，接触器2jlc接通鼓风机运转。
Put burning control switch 3kk hand lever turns right 45 degree to scavenging shelve, contactor 2jlc collects and then air blower works.
总之，本文的工作对二冲程直流扫气柴油机的气口结构方面的设计具有一定的指导意义。
In summary, this paper has a certain guide to the design of air-port structure of the uniflow-scavenged two-stroke cycle diesel engines.
对原型机(小型HS 510航空发动机)的扫气过程数值模拟发现：在缸内存在环流和涡流。
Based on the simulation of the scavenging process in the HS-510 prototype engine, a loop flow and a swirl are found in the cylinder.
活塞顶部的形状使进入气缸的可燃混合气向上运动，这样有助于扫气，引导燃烧过的废气向上运动并从排气口排出。
The top of the piston is shaped to give the incoming mixture an upward movement. This helps to sweep the Burned gases ahead and out through the exhaust port.
研究试验结果表明，分层扫气可减少换气过程的燃料损失，使燃油消耗率大幅度下降；使混合气空燃比的范围加大。
The result shows that stratified scavenging reduces fuel loss during air exchange greatly lowing the fuel consumption rate and enlarging the air-fuel ratio range.
本文即是采用数值模拟的方法，研究在其它条件不变的情况下，柴油机结构对扫气效率的影响，以期达到指导柴油机气口结构设计的目的。
This thesis's purpose is to study the affect on the efficiency of the structure of the diesel engine with anything else fixed and to direct the design of the diesel's port structure.
然而不幸的是，很可能出现的结果是，欧盟的那些人对着错误的目标乱扫一气，而忽略了更深层次的问题。
Unfortunately, the likelihood is that they will take potshots at the wrong targets and ignore deeper problems.
夜，如一个丽人，淡扫峨眉，不施脂粉，虽无贵气，却感觉清新可人！
Night, such as a person, thin sweep the eyebrow, not cosmetics, although have no expensive spirit, the felling is delightfully fresh can person!
根据作者在管道试压和吹扫中的经验，介绍一种使用气水联合顶吹方式对碳钢管道进行试压和吹扫的方法。
Based on the experience of the author, a method, by using water and gas, of blowing from top to purge piping was presented in this article.
此系统将为分析仪持续提供载气，且使在更换钢瓶时（做出）良好的吹扫程序成为可能。
This system will provide uninterrupted carrier gas to the analyzer and give the possibility to do a good purging procedure when replacing the cylinder.
采用进口燃烧机，智能化控制，具有自动吹扫，电子自动点火，自动燃烧，风、油(气)自动比例调节和熄火保护装置。
Adopt imported combustion machines, intelligent control, with automatic purging, electronic automatic ignition, automatic combustion, wind, oil (gas) automatic proportional adjustment and the saver.
对土壤中的汽油，采用外标法，经吹扫捕吸仪浓缩后，用气相色谱-质谱法分析定量。
With the instrument blowing and trapping to concentrate and sample and external standards, the gasoline in soil is determined quantificationally by gas Chromatography-Mass Spectrometry.
报道上海城市燃气工程中，浦东新港首站至北蔡末站天然气供气管线的通球扫线、全线整体试压以及氮气置换的施工实例。
It reports a practical engineering of natural gas supply pipeline from Pudong New Port to Beicai Station in Shanghai metropolitan fuel gas project.
建立了饮料中痕量苯的检测方法，采用吹扫捕集浓缩饮料中的苯，使用气相色谱质谱检测器进行定性定量测定。
The method utilized purge-and-trap to concentrate benzene in beverages, gas chromatography and mass spectrometry(GC-MS) was used to determine benzene .
当井场无充气条件时，不能使用丙烷或天然气代替空气进行扫线、喷漆或启动气动绞车。
When air pressure is not available at location, do not allow to use propane or gas substitute for air, for blowing out lines or for spray painting or for air hoists.
当井场无充气条件时，不能使用丙烷或天然气代替空气进行扫线、喷漆或启动气动绞车。
When air pressure is not available at location, do not allow to use propane or gas substitute for air, for blowing out lines or for spray painting or for air hoists.
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