Some more models of steam locomotives of the early period.
早起的蒸汽机车的模型。
Steam power system is an important part of the process industry, whose secure and steady operation is the foundation of security, stabilization and long period operation for the whole corporation.
过程工业蒸汽动力系统是过程工业的重要组成部分，它的安全、稳定运行是企业安全、稳定、长周期运行的基础。
PurposeTo study the way to add recoverable reserves in steam soaking period in order to provide basis for reasonable development of similar reservoir.
目的研究蒸汽吞吐阶段增加可采储量的途径，为同类油藏的合理开发提供依据。
The first period of production shows that the result of steam injection is good.
从第一周期开采过程看，注汽效果较好。
On Friday, the request for injunction was denied, allowing Samsung to move into the most critical shopping period of the year at full steam ahead.
上周五，苹果提出的禁令申请被驳回，这样三星得以全力挺进一年中最重要的购物季。
It can also be used to calculate recoverable reserves according to the extreme oil steam ratio in this period.
又可根据蒸汽吞吐阶段的极限油汽比，计算该阶段的可采储量。
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.
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。
Work period of it is to use steam (or water) protection, if steam enough (or water level is too low), in this section will have the red.
工作段一般是采用蒸汽(或水)保护的，如果蒸汽量不够(或水位太低)，在这段就已经发红了。
Compared with the process of urease hydrolysis and heat hydrolysis, it features the natural growth of microbes, long running period, and no need of medium-pressure steam.
此方法与脲酶水解法和热力水解法相比，其微生物可自然增殖，运转周期长，不需中压蒸汽等优点。
This method can be applied to heavy oil production in the early period of steam drive, but the time when to stop pumping down lighter oil must be determined.
分析认为，蒸气驱采油井生产初期也可采用泵下掺稳油的生产方式来维持正常生产，但应确定停止掺稀油的时机，并论述了其原则和方法。
Compound steam flue gas drive has obvious advantages than steam drive, and is a prospective production method in late period of heavy oil steam huff and puff.
蒸汽复合烟道气驱比单纯蒸汽驱具有明显优势，是稠油区块吞吐后期一种很有前景的接替开发方式。
Several kinds of faults with the EH system that occurred in initial operation period of a native-made 600 MW steam turbine unit were introduced in this paper.
文章介绍了某电厂600MW汽轮机组投产初期EH系统发生的各种故障，通过对故障进行分析研究，指出故障发生的根本原因及处理方法。
During the late period of steam stimulation, mixing viscous crude oil with pumped down light oil can prolong the production period and increase the cumulative oil production.
稠油油田蒸汽吞吐井生产后期，在泵下掺稀油能延长生产周期，增加周期产量。
Result In the early period of steam soaking, the high permeable layer is better produced, middle and low permeable layer is poorly produced or unproduced;
结果蒸汽吞吐初期高渗透层动用程度好，中低渗透层动用程度差或未动用；
In addition, opening the valve to maintain the maximum period, three full steam flow control valve has undergone a similar process of linear decline;
除此之外，在阀坚持最大开度时期，三种调理阀的充汽流量都阅历了一个近似线性的下降进程；
In addition, opening the valve to maintain the maximum period, three full steam flow control valve has undergone a similar process of linear decline;
除此之外，在阀坚持最大开度时期，三种调理阀的充汽流量都阅历了一个近似线性的下降进程；
应用推荐