One reason is the high steam injection pressure and the low steam quality in the new block, another reason is the low recovery factor and the low oil/ steam ratio in the multi - steam huff and puff block.
其中新开发稠油区块注汽压力高、注汽干度低和老区多轮次吞吐后采收率低、油汽比低是影响热采效果的主要因素。
Some oil wells have high steam injection pressure, low steam quality and poor stimulation effect.
冷家油田原油属特超稠油,储层埋藏深,物性差,部分油井热采注汽压力高,干度低,影响了吞吐效果。
Aimed at the problem that the vapour pressure of chain type boiler is restricted by many factors the fuzzy control mode of self adaptive fuzzy controller with PID is selected.
针对链条式锅炉的蒸汽压力受诸多因素制约的问题，选用带有ＰＩＤ 自适应模糊控制器的模糊控制方式，阐述了该控制方式系统的工作原理、设计原则、以及其优越性，介绍了该系统的硬件和软件设计方案。
The factors investigated included form-fixing vapour pressure, form-fixing time and unloading speed.
以蒸汽压力、时间及定形结束时蒸汽卸压速度为参数,对杉木压缩整形工艺的定形进行了试验。
Objective Discuss sterilization effect of B-class pulsation table top vacuum pressure steam sterilizer for dental handpiece.
目的探讨B级脉动真空压力蒸汽台式灭菌器对牙科手机的灭菌效果。
Objective To compare the sterile effects between pressure steam sterilization and ozone in sterilizing bed mattresses.
目的比较大型压力蒸汽消毒法和臭氧消毒法对医院床垫的消毒效果。
In order to compare the disinfection efficacy of different disinfection methods in disinfection of stomatological handpiece in medical institutions,field sampling examination method was used to observe the efficacy of ultraviolet irradiation,disinfectant wiping and autoclaving in disinfection of toothdrill handpiece.
为了比较不同消毒方法对医疗机构口腔科手机消毒效果,采用现场采样检测方法,对紫外线照射法、消毒剂擦拭法和压力蒸汽灭菌法消毒牙钻手机的效果进行了观察。
The piston moves by steam pressure.
活塞在蒸汽压力下运动。
It would not be influenced by the vibration,fluctuating steam pressure,and the water hammer.
不受震动、蒸汽压力波动和水锤的影响。
The pressure of steam in the engine is controlled by this button.
发动机里的蒸汽压力由这个按钮控制。
Research on the application in the boiler stream pressure based on BP-PID control
BP-PID在锅炉蒸汽压力控制中的应用
Hygrothermal Viscoelastic Analysis of Strips under Vapor Pressure Loads
蒸汽压力作用下板条的湿热粘弹性分析
The stokers got up steam
司炉增加了蒸汽的压力。
power obtained using this gas under pressure
加压蒸汽产生的动力
MEASUREMENT OF VAPOR SATURATION AT CENTER OF AUTOCLAVING PACK
压力蒸汽灭菌包装中心蒸汽饱和度的测量
an outburst of steam from the pressure-cooker
从压力锅中喷发出来的一股蒸汽.
The janitor blew off some steam because the pressure was too high.
管理员因压力过高而放掉一些蒸汽。
testing method for autoclave expansion of portland cement
水泥压力蒸汽膨胀度试验方法
Qualification Monitoring Techniques and Methods of Steam Sterilizer
压力蒸汽灭菌器质量认证的监测方法
Wet Pack after Steam Sterilization:Analysis and Management
压力蒸汽灭菌湿包的原因分析与控制
Quality control of microbiological laboratory′s pressure steam sterilization
微生物实验室压力蒸汽灭菌质量控制
The steam pressure falls on account of condensation in the cylinder.
由于汽缸里的冷凝作用，蒸汽的压力降低了。
electric [steam] traction
电力 [蒸汽] 牵引 (力)
2. The vapor pressure changes with the temperature, the pressure, and kind of liquid.
蒸汽压随着温度、压力和液体种类而变化。
a steam [water] turbine
蒸汽 [水力] 涡轮机.