injection ratio的例句大全

Method on Heighten Quality Fine Ratio of Borehole Injection Pile Construction

提高钻孔灌注桩施工质量优良率的方法

Based on 4105Q-diesel, single-fuel natural gas engine is developed with the removal of diesel injection system, proportion mixture device induction tract, throttle governor, and ignition system increased, and compression ratio reduced.

基于4105Q型柴油机为原型机开发的单燃料天然气发动机，去掉柴油机燃油喷射系统，增加比例式混合器供气系统、节流阀体、点火系统、降低压缩比。

According to the statistics home and abroad, acidizing is the process with highest usage and success ratio among the stimulations of water shot off, water injection profile adjusting, paraffin clear and control and sand protection.

据国内外统计，在堵水、调剖、清防蜡、防砂等诸多油水井增产增注措施中，使用率和成功率最高的是酸化工艺和压裂工艺。

The influence factors on the separations including the buffer system, the ratio of antigen to antibody, the injection time and separation voltage were studied.

探讨了缓冲体系、癌胚抗原和抗体的配比、进样时间，进样电压等因素对分离检测的影响。

Unburned hydrocarbon would increase over a wide range of equivalent ratio, shortening the time interval between injection timing and ignition timing can decrease the value to that of homogeneous mixture combustion.

与均匀混合气燃烧相比，碳氢的排放增加，缩短喷射时刻与点火时刻的时间差可达到均匀混合气燃烧时相同的排放量。

Some parameters affecting the supersonic flowfield, including the total pressure ratio of jet to freestream, slot width of injection, and the angle of injection were studied in more detail.

探讨了射流/主流总压比、射流宽度、以及射流与来流夹角对射流穿透深度、分离距离等影响，揭示了二次射流推力矢量控制干扰流场的控制机理。

The V-type metering system which can infinitely adjust the ratio is developed based on the analysis and compari-sion of the various types of polyurethane metering systems and the performance characteristics of self-developed reaction injection molding machine.

在对各种类型的聚氨酯计量系统进行分析比较的基础上，结合自行研制的反应注射成型机的工作特性研制出可进行无级比例调节的楔形计量系统。

This paper introduces the application of with direct reading electronic gauge high precision, high distinguish ratio in the test of micro fracturing and injection/ falloff test in the coal seam bed. It extends the application field of ground direct reading test system and DST test technology.

介绍了具有高精度、高分辨率的地面直读式电子压力计在煤层气微破裂试验、注入/压降测试中的应用，拓宽了地面直读测试系统、DST测试技术的应用领域。

The radioactivity ratio of thrombus to blood was 6. 03+ 1.09 ( x+ Sx) at 6 to 8 h after injection.

注射~（99m）Tc-SZ-51后6～8h处死动物，离体血栓/血液放射活性比值（±S）为6.03±1.09。

Investigation on the Application of Flow Injection Analysis& Slope Ratio Method for Determination of Composition of Complexes with Single Gradient Technique

流动注射分析的应用研究&单标准梯度稀释斜率比法确定配合物组成

A study on the effect of compression ratio, injection timing and methane

使用因素及压缩比对沼气内燃机性能影响的研究

Effects of High Injection Pressure and Swirl Ratio on DI Diesel Engine Performance

高喷射压力与涡流强度对直喷式柴油机性能的影响

When the LPG alternating ratio is smaller, the ignition delay of pre-mixing model is longer, and the peak cylinder pressure and heat release rate are higher than those of mixing injection model, and their corresponding crank angles retard.

LPG替代率较小时，预混进气方式与混合喷射方式相比滞燃期较长，最高爆发压力和最大燃烧放热率较低，对应的曲轴转角滞后；

In the process of exploiting oil, gas injection was adopted in some production wells in Daqing peripheral oilfields, and gas-oil ratio is higher. When it becomes serious, pump efficiency will be decreasing, and air lock happens.

大庆外围油田部分生产井在开采过程中采用注气驱油，油气比较高，严重时导致泵效降低，发生气锁现象。

Ratio of injection time to purging time: 1 ∶ 1;

进样与清洗时间比：1∶1；

Because of the capacitance bottom plate sampling and fully differential structure, the charge injection effect of switched-MOSFET and the clock feed-through effect induced signal error are eliminated. The linearity, signal to noise ratio ( SNR) and conversion-speed of the ADC are improved.

由于采用了电容下极板采样和全差分结构，能够有效地消除开关管的电荷注入效应和时钟馈通效应引起的采样信号的误差，提高模数转换器的线型度、信噪比和转换速度。

In the ideal condition, injection to production ratio turns out to become 1 as the time of waterflood lasts.

在理想情况下注采比的变化趋势是随注水时间的延续趋近1。

The Rupe number and the ratio of injection orifice diameter are two key parameters affecting unlike impinging injector performance, and they are closely interrelated.

对于直流互击式喷注器，鲁泊数和孔径比是影响喷注器性能的两个关键参数，而且两者之间有一定关联。

the maximum pressure drop for ball depressurization injection allocator is 2.4 mpa, and viscosity loss is less than 10%. the viscosity reduction ratio is rectifiable, and the peak value is 79% for viscosity-breaking injection allocator using electrochemistry catalytic viscosity reducing method.

投球式降压配注器最大压降达到2.4MPa，黏度损失小于10%，降黏配注器采用电化学催化降黏方式，最大降黏率79%，并且降黏率可以调整。

the well pattern, injection production ratio and location of infill well are optimized.

优化了井网形式、注采比和加密调整井的井位；