Influence of valve timing on air intake efficiency of the variable air intake system is analyzed.
分析了配气正时对可变进气系统充气效率的影响。
The higher salinity of the seawater intake reduces the plant's efficiency and, in some areas, marine life is suffering badly, affecting coral and fishing catches.
含盐量过高的海水降低了淡化说被的效率，而与此同时，海洋生物也在受到威胁，这对珊瑚的生长和捕渔业也是打击。
The utilization of the pressure wave in the intake pipe and exhaust pipe which not only make more exhaust gas out of the cylinder but also improve the charge efficiency and make more fresh gas.
合理的利用进、排气管中的压力波，不仅能使更多的废气排出缸外，而且还可以提高发动机的充气效率，使尽可能多的新鲜工质充入。
In order to improve engine efficiency and torque as well as the engine performance, plastic intake manifold was developed for CA4GE engine.
为了提高发动机的效率和扭矩、改善发动机的性能，针对CA4GE发动机研究、设计、开发了发动机塑料进气歧管。
Presented in this paper is the relationship between intake pressure wave actions and the general volumetric efficiency speed characteristics of multi cylinder engines.
本文论述的是根据台架试验及模拟计算结果得出的多缸发动机进气系统内压力波动与充气效率-转速特性的关系。
Unreasonable selection of pump type and improper combination operation are the main causes of low efficiency and energy consuming of intake pumping station equipment.
取水泵站装置效率低、能耗大的主要原因是水泵选型和组合运行调度不合理。
The effects of intake chamber volume, diameter and length of inlet duct and inlet manifold on volumetric efficiency were analyzed.
分析了进气总管和进气支管的管长、管径以及进气腔容积对充气系数的影响规律。
Lactating is a special phase of sow life circle, which nutrient intake directly influence not only sow's performance, also pig farm's productivity and economic efficiency.
哺乳期是母猪特殊的生理周期，这一阶段的营养摄入直接影响母猪本身的生产能力，同时影响整个猪场的生产成绩和经济效益。
The test results show the filter has advantages of high filtering efficiency, low intake resistance, automatic dusting, simple structure, convenient installation and low costing.
试验证明，该粗滤器具有过滤效率高，进气阻力低，粗滤自动排尘，结构简单，安装方便，成本低的优点。
Adopt measure to prevent the heat transmit between intake pipe and exhaust pipe, lower the intake air temperature to increase volumetric efficiency.
采取进、排气管隔热措施，降低进气温度来提高进气充量。
Cold air intake and how it works. A cold air intake is used to bring cooler air into a car's engine, to increase engine power and efficiency.
一个寒冷的进气是用来把冷空气进一辆油罐车的引擎，对提高发动机功率和效率。
The results show that the volumetric efficiency of engines can be improved by the resonant intake system.
结果表明：采用谐振型进气管能明显地改善发动机的充气特性。
The Saskatchewan Immigrant Nominee program (SINP) has implemented application intake thresholds to improve program efficiency.
为提高省提名项目案件处理效率，萨省已开始实施新的申请配额。
The mechanism of salinity effect on carbon growth of the prawn was decided by food intake and carbon conversion efficiency.
盐度影响中国对虾碳生长的机制主要取决于摄食量和碳的转换效率。
Then body weight change, food intake, feed efficiency and adipose distribution were compared.
比较两种药物对体重变化、摄食量、饲养效率和体脂分布的影响。
This allowed for a more efficient engine block configuration and also increased the efficiency of its air intake.
这使得更有效地配置发动机缸体也增加了进气口的效率。
It introduces some advanced technologies which increase the charging efficiency, such as the variable length of the intake duct, the variable valve stroke, the variable valve timing and so on.
介绍了可变进气道长度、可变气门升程及可变气门定时等提高充气效率的先进技术。
The flow character in the intake process would affect the spreading velocity of the flame, the stability of the combustion and its combustion efficiency.
进气冲程缸内形成的流场状态直接影响发动机燃烧过程中火焰的传播速度、燃烧的稳定性以及燃烧是否彻底，进而也影响着发动机的功率。
A compression process of times compressed, high thermal efficiency. 3 no suction and discharge valves, the intake and exhaust resistance loss is almost zero.
一个压缩过程分几次压缩，热效率高。3无吸、排气阀，故进、排气的阻力损失几乎为零。
A compression process of times compressed, high thermal efficiency. 3 no suction and discharge valves, the intake and exhaust resistance loss is almost zero.
一个压缩过程分几次压缩，热效率高。3无吸、排气阀，故进、排气的阻力损失几乎为零。
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