low injection pressure 中文意思是什麼
low injection pressure
解釋
低注入壓力-
The paper points out that the reasons for displacement efficiency improving of pressure coring well are as follows : firstly, extra - high injection multiples ; secondly, extra - low critical drive ratio ; thirdly, high velocity fluid ' s big differential pressure drive during the process of coring
得出導致礦場密閉取心井驅油效率高的原囚：一是特高的注水倍數，二是特低的臨界驅動比，三是取心過程中高黏度流體的大壓差驅動。 -
A method based on the application of an injection process analysis software is introduced in this article, which optimize injection process through changing the design of fuel - injection pump cam. a model of 1115 single cylinder direct injection diesel engine is used as an example. with the help of pre - journey optimization, increasing cam lift and using tangent - function can make the matching of the injection system with the diesel more reasonable. without changing fuel pump installing size, it can enhance injection rate and injection pressure and improve the diesel operating stability in low speed condition
本文以國產1115型單缸直噴柴油機為例，介紹一種應用噴油過程分析軟體改進噴油泵凸輪設計的方法，通過增大噴油泵凸輪升程、採用切線函數凸輪並優化預行程的方式，在不改變噴油泵安裝尺寸的前提下，可提高噴油壓力和噴油速率，改善柴油機低速工作穩定性，使噴油系統與柴油機匹配更合理。 -
Developing low permeability reservoir efficiently by high pressure water injection
合理應用高壓注水技術開發好低滲透油藏 -
This zone has the features of poor property, poor communication and low energy, and pressure is not affected by water injection well
其特點是物性差、連通性差、能量小和壓力不受注水井影響。 -
Application of boosting pressure for water injection on well groups of low permeability reservoirs in jianghan oil region
井組增壓注水在江漢油區低滲透油藏的應用 -
Low pressure core injection system
低壓堆芯注入系統 -
A new model for calculating ultimate injection - production well spacing in low permeability reservoirs with starting pressure gradient and its application
利用啟動壓力梯度計算低滲油藏極限注采井距的新模型及應用 -
In the multiple - layered test for injection wells, a lot of pressure falloff curves in the single layers are hard to show a radial flow straight line due to the perturbative phenomena of multilayer reservoir, low permeability or short test time
摘要在注水井分層測試中，由於油藏的低滲透性或者測試時間相對較短等原因，各層的壓力恢復曲線難以出現徑向流直線段。 -
A higher mold temperature can increase the viscosity of melting plastics to run inside the mold. injection in low pressure can also fill the mold for a more perfect product surface and can also reduce molecular orientation for quality properties of the product
較高模溫可促進溶膠在模內的流動，低壓注射亦能填模，有更完美的產品表面，也能減低分子定向molecular orientation .使產品有更優良的物性 -
Application practice on pressure boosting and water injection techniques in low permeable reservoir
低滲透油藏增壓注水技術應用實踐 -
Progress on low pressure injection molding
低壓注射成型工藝的研究進展 -
Injection pressure should be set low initially and increased to the point of filling the part just short of causing flash
一開始應設定低的射出壓力以填充零件至剛好不會造成毛邊。
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