| 1. | The oil rushes up the tube and spouts up as a gusher . 石油会沿着钢管上涌,如同自喷井那样喷射出来。 |
| 2. | Predicative method of productive capability of non - flowing oil well and its application 非自喷油井产能预测方法及应用 |
| 3. | Research on viscosity reduction by electric heating technology in ultra - deep flowing well in tahe oilfield 塔河油田自喷深井井筒电加热降粘技术研究 |
| 4. | Introduction : this product is composed of rubberized resin with high quality . it produces a strong , flexible film , used specially designed self - spay gun for application 产品简介:采用改性橡胶类高分子材料,可以形成快速干燥的高弹性防护膜,使用专用抛射剂自喷施工。 |
| 5. | According to action principle , extinguishing process and efficiency of the sprinkler systems , it is put forward that the ringed arrangements replace the ramiform arrangements 根据自喷系统的作用原理、灭火过程和效率,提出用环状管网代替目前广泛采用的枝状管网的观点。 |
| 6. | In our country , sprinkler systems always adopt ramiform arrangements . because its ' security and reliability is low , it ' s necessary to study on ringed arrangements and hydraulic calculation of the sprinkler systems 在我国,自动喷水灭火系统管网一直采用枝状布置,安全性与可靠性低,曾出现火灾发生后自喷系统不能有效灭火的现象。 |
| 7. | Extensive use of the ringed arrangements of sprinkler systems will improve the efficiency that sprinkler systems extinguish fire in the initial stages of fire . the ringed arrangements have prodigious practicability 自喷系统环状管网的推广应用将大大提高其扑灭初期火灾的成功率,减少火灾造成的损失和人员伤亡,具有很大的实用性。 |
| 8. | The article elaborates on special theory and program design process of building fire automatic sprinkling system , meanwhile , shows operation panel , usage technique and source code . these was used in fact project design , effect being better 阐述了建筑消防自喷系统的专业理论及程序设计过程,同时,列出操作界面、使用技术、源代码,并运用于实际工程设计中,效果较好。 |
| 9. | This paper talks about the characteristics of metro stations , the main points in designing the sprinkler systems , including the delimitation of the defined fire areas , the calculation of rational water power and the arrangement of sprinklers in subway stations 结合地铁车站的特点,提出了自动喷水灭火系统的设计要点:自喷系统的火灾指示区的划分,合理的水力计算,喷头的布置等。 |
| 10. | On the basis of the sprinkler systems " ringed arrangements , fem is used to build mathematic model of sprinkler systems . the mathematic model applies to both the ringer arrangements and the ramiform arrangements . vb6 . 0 is used to compile caculation program , and a practical engineering use it to caculate 在自喷系统环状布置的基础上,采用有限单元法建立了同时适用与枝状管网和环状管网的自喷系统水力计算的数学模型,采用vb6 . 0编写计算程序,并用该程序对一示例工程进行实际应用。 |