查询词典 pumping

Moreover, there are countless applications of other hi-tech environment-friendly and energy-saving measures in the rebuilding of office building. There will be extensive uses of the geothermal pumping system, radiation cooling and heating systems which are totally different from the traditional air-conditioning facilities and the super energy-saving exterior sun-shading facilities and green-roof technologies etc.

其他高科技环保节能措施在办公楼改建中的运用不胜枚举：广泛采用的地源热泵系统、与传统空调完全不同的辐射制冷供暖系统，以及超节能的外遮阳设施和绿色屋面技术等，它们在使人均等值耗能降低约35%的同时也提高人体在室内的舒适度。

In the reciprocating pump, the suction valve and exhaust valve is a very important component and is vulnerable parts of their work directly affects the limits of the pressure reciprocating pump, pumping speed, power consumption and operating reliability.

在往复泵中，吸气阀和排气阀是非常重要的部件且是易损部件，它们工作的好坏直接影响往复泵的极限压力、抽气速率、功率消耗以及运行的可靠性。

B. water-filled Pump start before the pump casing and suction pipe must be full of water that is because of the presence of air vacuum pumping the population can not be formed and maintained.

b。陈籍水泵在启动以前，泵壳和吸水管内必须先布满水，这是因为有空气存在的情况下，泵吸人口真空无法形成和保持。

More than 80 percent of artificially lifted wells in the world use sucker rod pumping system.

世界80％以上的机械采油井都采用有杆抽油系统。

A new method of predicting and diagnosing for sucker rod pumping system in deviated wells［J］.

斜井有杆泵抽油工况预测和诊断的新方法［J］。？

Prediction of sucker rod string dynamic characteristics and computer simulation research for rod pumping system［D］.

李冬平。有杆抽油系统杆柱动特性的预测与计算机仿真［D］。

The primary result indicated that the work condition monitoring system of sucker rod pumping well was in good working order in site.

初步结果表明，油田油井远程监测系统的实际运行取得了良好的效果。

Take the beam pumping unit and sucker rod as a research object.

本论文以游梁式抽油机和井下抽油杆柱为研究对象。

Oil pumping with sucker rod takes a large proportion in mechanical oil production, and is one of the main energy-consumption equipment.

有杆抽油在机械采油中占有很大比例，是油田主要耗能设备之一。

Design and use of sucker rod pumping system with high efficency［M］.

冯耀忠。高效率设计和使用有杆抽油系统［M］。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。