本控制阀包括油嘴和单流阀，单流阀包括阀球和阀座。
The control valve comprises an oil nozzle and a check valve. The check valve comprises a valve ball and a valve seat.
型管柱中的生产堵塞器具有单流阀作用，可方便进行反循环洗井；
The procreative blanking plug of the "Y type" pipe string has check valve function and it can conveniently for reverse circulation well cleanup.
脉冲泵是利用脉冲波的单流管效应来获得单向连续出流的新型泵。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
对损坏的单流阀能进行及时的检查、更换，对油井防倒灌效果明显。
A damaged check valve can be immediately checked and replaced, thereby achieving obvious result in preventing the liquid from returning into the oil Wells.
第二，单流阀效应引起孔隙压力下降，割理闭合，导致侵入的压裂液滞留其中。
The second is unilateral flow bring about the pore press lower, cleats close, and fracturing fluid deeped in it will settle.
采用可视化方法研究了直条单流道质子交换膜燃料电池(P EMFC)阴极排水过程。
Water discharging in the cathode of PEMFC with single straight flow channel was studied by visualization method.
借鉴双流道叶轮水力设计中平面图的设计方法，提出了新的单流道叶轮平面图水力设计方法。
With reference to the design method of plan hydraulic design of double channel impeller, the new design method of plan hydraulic of single channel impeller is put forward.
借鉴双流道叶轮水力设计中平面图的设计方法，提出了新的单流道叶轮平面图水力设计方法。
With reference to the design method of plan hydraulic design of double channel impeller, the new design method of plan hydraulic of single channel impeller I...
借鉴双流道叶轮水力设计中平面图的设计方法，提出了新的单流道叶轮平面图水力设计方法。
With reference to the design method of plan hydraulic design of double channel impeller, the new design metho…
借鉴双流道叶轮水力设计中平面图的设计方法，提出了新的单流道叶轮平面图水力设计方法。
With reference to the design method of plan hydraulic design of double channel impeller, the new design...
大气量时应用偏心气锚安装气举阀与地面单流阀两步卸气，实现了下部产层和油套环空自动卸气。
Ortherwise, the eccentric gas anchor, gas lift valve and surface check valve are installed to automatically unload the gas from the deeper layer and annulus between the tubing and the casing.
现场试验证明，电潜泵防堵单流阀能够防止砂堵单流阀，提高开机成功率，显著延长电潜泵检泵周期。
Field use proves the check valve can prevent effectively sand plugging and extend distinctly the pump checking period.
然而，当一个项目可能一个流开启了法定POLICY_REBASE_CO，并且是单流项目，变基将会跳过检出的文件，继续在其他文件中举行变基。
However, for a project or a stream enabled with the POLICY_REBASE_CO policy, and for single stream project, rebase skips the checked-out file and continue with other files.
例如，假设要配置一个sap订购单或SAP材料管理工作流。
For example, suppose you want to configure an SAP purchase order or SAP material management workflow.
流的输入是员工标识符的数组，而输出是状态对象的数组，指示工资单处理是否成功。
The input to the flow is an array of employee identifiers, while the output is an array of status objects, indicating whether the payslip processing succeeded or not.
还有，标准的DITAtask主题只为单组步骤包含一个条件(provision)，您可能愿意您的用例不仅包含主操作流，还潜在地包含几个备选操作流。
Also, the standard DITA task topic contains only a provision for a single set of steps, and you would like your use case to contain not only a main flow but also potentially several alternate flows.
服务器还被配置为从单视角视频流的各个帧中生成多视角视频流。
The server is further configured to generate a multi-view video stream from frames in the single-view video streams.
研究的区域包括阳极和阴极的流道、扩散层和催化层以及质子交换膜在内的整个单电池。
The studied domain consists of flow channels, diffusion layers and catalyst layers of both the anode and cathode, and the membrane.
双级减速器除了存在单级的传动问题以外，还有外形尺寸协调、传动比分配、功率流分流及机构平衡等问题。
Besides existing the single transmission questions, two grades of reducer have other problems, such as dimension coordinate, transmission radio distribute, power flow direction and balancing.
工作流引擎是工单管理系统的核心。
用一个单元的斜窄流分级装置，开展了石英单矿物的连续分级试验。
Continuous classification test was made on pure quartz in one unit of tilting narrow up - flow classification equipment.
对某型金属流场板燃料电池电堆进行了性能试验，对其特性曲线和单电池一致性进行了分析。
A metal flow field plate fuel cell stack was tested, and the characteristic curve and the uniformity of cells were analyzed.
焊接工艺评定记录单上应包括封底焊时所用的惰性保护气体组成成分和流率。
The PQR shall include the composition and flow rate of the shielding and inert gas backing, when used.
采用图像处理的数字掩码技术，处理图像得到了沙粒在流场中的面密度以及单宽输沙率。
Based on the digital mask technique, the distribution of sand area density and the sediment-transport rate in flow field were obtained.
分析认为，周期注气量、注气速度、浸泡时间和生产过程中的井底流压及降压方式都是影响单井吞吐效果的重要因素。
The study shows that cyclic steam injection rate, soaking time, flowing bottom hole pressure and blowdown mode are important factors influencing the effectiveness of single well steam stimulation.
提出了一种MPEG - 2单节目传输流多路复用的软件实现方案。
This paper presents a scheme of MPEG-2 transport stream (ts) multiplexing based on software.
对暴发后所造成的危险性预测是在确定危险范围后，运用单沟泥石流危险性评价模型进行的。
After confirming the dangerous area, forecast the fatalness of debris flow according to the model of evaluating a single ditch.
提出了半涡轮叶轮计算方法，使单进口涡轮机一元流分析法得以在双进口无叶涡壳涡轮机上应用。
The calculating method of half turbine leaf was put forward, so it was possible that the single inlet turbine unary flow analysis method could be applied to the no leaf turbine.
为加速循环程序执行，提出了固定指令多数据流计算模型，并设计了一个单芯片阵列处理器体系结构。
We put forward a technology named fixed instruction multiple data in order to accelerate the loop, and design a chip-multiprocessors architecture.
为加速循环程序执行，提出了固定指令多数据流计算模型，并设计了一个单芯片阵列处理器体系结构。
We put forward a technology named fixed instruction multiple data in order to accelerate the loop, and design a chip-multiprocessors architecture.
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