水力喷射

Note :if use condensator,the solvent in raw material can be recovered.if use SK series water ring vacuum pump or ZSWseries hydraulic inject vacuum pump sets.con densaor can not be used and the investment could be saved.

注：如采用冷凝器，物料中的溶剂可通过冷凝器加以回收；如采用SK系列水环真空泵或ZS WJ系列水力喷射真空泵机组，可不用冷凝器，节省能源投资。

Note: if use condensator, the solvent in raw material can be recovered. If use SK series water ring vacuum pump or ZSWJ series hydraulic inject vacuum pump sets, condensator can not be used and the investment could be saved.

注：如采用冷凝器物料中的溶剂可通过冷凝器加以回收；如采用SK系列水环真空泵或ZSWJ系列水力喷射真空泵机组，可不用冷凝器，节省能源投资。

Jet pump production technologies have been applied at home more than 30 years .

水力喷射泵采油工艺及其配套技术在国内已有30多年的研究、应用历史。

In order to put forward technical research and exploitation for drilling hole hydraulic mining, the technological process, ejection mechanism, squirt gun design, lift up efficiency and security stabilization of it are synthetically analyzed, meanwhile many technical problems are reduced to five different outlines.

综合分析工艺流程、喷射机理、水枪设计、升举效率和安全稳定性等，将钻孔水力采矿的众多技术问题归纳为 5个方面的要点内容，为开展钻孔水力采矿的技术研究和技术开发工作提出基本思路。

The structure and principle of hydraulic injector which was key equipment of vacuum system for evaporation in chlor - alkali production was introduced. Process of calculation for design and size of each components of hydraulic injector were described in detail.

龙荣介绍了氯碱生产中蒸发装置真空系统的关键设备一水力喷射器的结构及原理，对水力喷射器的设计计算过程、各部件尺寸都作了详尽的描述，就设计过程中的两点不足作了改进。

A presentation is given of the renovation plan and process flow for the hydraulic injection vacuum supply unit, which is used to replace the former steam injector.

摘要介绍了采用水力喷射抽真空装置代替原蒸汽喷射装置的改造方案及流程。你知道它的英文吗？

A presentation is given of the renovation plan and process flow for the hydraulic injection vacuum supply unit, which is used to replace the former steam injector.

摘要介绍了采用水力喷射抽真空装置代替原蒸汽喷射装置的改造方案及流程。你知道它的英文吗？·光觉计，暗视计

For low permeability horizontal wells, sand jet fracturing is an effective stimulation technique which combines the advantages hydraulic jetting and hydraulic fracturing, and can be used for orientated perforation without mechanical packer.

对于低渗透水平井，水力喷砂压裂是一种有效的增产技术，它集合了水力喷射和水力压裂的优点，可以定向射孔，无需机械封隔。

According to environmental protection, the vacuum system of post polymerisation of imported nylon66 industrial yarn was modified.

由于环保要求，对原进口的尼龙66工业原丝后聚合器抽真空系统进行了改造，用水力喷射抽真空系统代替了原先的由燃煤锅炉生产的蒸汽喷射抽真空，并实现了对真空度的精确控制。

This technology was initially tested on a certain well in the Sichuan Basin with great success achieved in the end.

在四川油气田进行了国内第一口井连续油管水力喷射分层射孔及压裂现场试验，并取得了成功。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。