电磁先导试验和空气驱动型号。
可他们要么电磁先导试验或空气驱动。
They are available either with solenoid pilot or air pilot actuation.
开展线性注水先导试验，提高注入水的波及系数，改善区块开发效果。
Pilot test of linear water injection may be carried out to improve the sweep efficiency of the injected water and improve the effect of block development.
为了探索利用蒸汽驱方式提高采收率的新途径，在该油田开辟了蒸汽驱先导试验区。
In order to seek out a new way to enhance recovery factor by steam flood, a pilot test area of steam flood has been set up in this oil field.
开展缩小井距开发先导试验，通过适当加密井网，建立有效生产压差，改善开发效果。
To make the development effect better, we reduce well spacing to develop the precursor experiment, infill well network appropriately, build effective producing pressure drop.
这项先导试验是设计用来评估西罗莫司用于肾功不全肝移植受体的安全性和有效性的。
This pilot trial was designed to assess the safety and efficacy of SRL in liver transplant recipients with renal dysfunction.
介绍了文明寨油田卫7块明15 9井组微生物驱先导试验进行室内评价研究的成果。
This paper discusses the lab. evaluating results of pioneer microbes flooding in well group Ming 159 block Wei 7 of Wenmingzhai oilfield.
以胜利油田超稠油污水深度处理先导试验为例，对油田含油污水回用处理技术进行研究。
Oily wastewater reusing treatment technologies were carried out for Shengli oilfield heavy oil wastewater deep treatment unit.
在先导试验阶段，Clarion HotelStockholm宾馆客人可以利用手机进行宾馆预订。
In a pilot test, guests at the Clarion Hotel Stockholm will be able to reserve rooms using phones.
川中地区小口径连续油管携自由水采气工艺技术，首次成功地在水平井中先导试验，提高了低产气井开采效果。
Technique of free- water- carrying gas production with slim-hole coiled tubing was first successfully used in pilot - testing of horizontal well in middle region of Sichuan.
也有人注意到，一些实验，包括LVEF稍微减弱的患者的SAFE -HEaRt先导试验，表现出希望。
A number of trials, including the SAFE-HEaRt pilot trial in patients with mildly reduced LVEF, show promise, they noted.
低渗透油藏的注水往往存在很大困难，为提高此类油藏的动用程度，选择卫4 2 14井组实施了氮气驱先导试验。
Water injection is always difficult in low permeability reservoirs, to improve the working degree of this reservoir, Wei42 14 well group was selected to conduct the nitrogen gas flooding pilot test.
本文介绍有关注空气的室内试验、数值模拟及现场应用与先导试验设计，同时探讨这种工艺方法在提高采收率方面的效果。
This paper gives an introduction on indoor testing, numerical simulation, field application and pilot test design of air injection, and discusses its effectiveness in enhancing oil rec...
齐40块蒸汽驱先导试验取得了较为理想的开发效果，但由于受油藏非均质性的影响，蒸汽驱过程中出现了蒸汽波及效率低、稳产时间短等现象。
Steam drive pilot test in Block Qi40 has achieved ideal development result, but the sweep efficiency is low and stable production period is short because of reservoir heterogeneity.
模具设计、模具制造和调试试验这些先导工作有时要花费很长时间。
Lead time for mold design, mold manufacture and debugging trials is sometimes very long.
阐述了电液先导控制阀组的控制原理和结构特点，介绍了先导阀组的试验原理和步骤。
The control concepts and configuration characteristic are detailed, as well the experiment principle and process of the pilot valves are introduced.
建立了渗吸式开采模型，对注水先导性试验进行了研究。
The mathematical model of imbibition production was established. The pilot test of water injection was researched.
饱和砂土地基试验是研究碎石桩复合地基抗液化性能振动台试验的先导和必要组成部分。
Saturated sand ground tests are the leading and essential constituent of shaking table tests to study the characteristics of stone columns composite foundation.
在不同压力、阀口开度等多种条件下，对先导式纯水溢流阀进行了试验研究。
The experiments were carried out with different supply pressure, flow rate and the pilot-operated water hydraulic relief valve opening on.
在不同压力、阀口开度等多种条件下，对先导式纯水溢流阀进行了试验研究。
The experiments were carried out with different supply pressure, flow rate and the pilot-operated water hydraulic relief valve opening on.
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