查询词典 pump-out

At present, many tall buildings have been built in China because of the constant development of economy, a lot of large-scale civil buildings such as marketplace, office building, industrial building need long-span and heavy load structure. So the traditional prefabricate structure has been already unable to satisfy the constant increasing need because of the shortcomings of short-span and low intensity concrete. If we don"t change the performance of the former prefabricate structure, it will be very swift that the prefabricate structure will be eliminated. Besides, the commodity concrete"s high development, the technology of concrete pump sending popularization and the development of nobonded presterss technology accelerate the shrink of prefabricate structure.

当前，我国由于随着经济的不断发展，高层建筑大量兴起，很多大型民用建筑如商场、写字楼、工业厂房等楼面都需要大跨、重载的楼板结构，因此传统的预制板由于适合跨度小、混凝土强度低等一些缺点，已无法满足不断发展的需要，如不改进原有预制构件的材料性能，将很快被淘汰，而且由于商品混凝土的飞速发展、混凝土泵送技术的推广及无粘结预应力技术的发展更加速了预制构件的萎缩。

The relation ship of net positive suction head of pump versus silt-content in silt- leder water flow is analyzed and established theoretically.

从理论上分析推导了抽送含沙水流时泵的汽蚀余量随含沙量的变化关系。

At the role of centrifugal force, the liquid was thrown from the impeller center and outer edge of the energy leaving the impeller at high speed into the outer pump shell-shaped cochlea.

在离心力的作用下，液体从叶轮中心被抛向外缘并获得能量，以高速离开叶轮外缘进入蜗形泵壳。

At the role of centrifugal force, the liquid was thrown from the impeller center and outer edge of the energy leaving the impeller at high speed into the outer pump shell-shaped cochlea.

在向心力的作用上，液体自叶轮核心被扔背中缘并取得能质，以下快分开叶轮内缘入入蜗形泵壳。

The first to use PRO / E software components establishment of the body (body, cylinder head, cylinder pad, cylinder liner, the main bearing caps, Flywheel carcasses, gear Connection Board Room, Shell pump, oil pan, about mounting frame, rear axle oil blocks, etc.) 3D solid model; Then use Hypermesh software division finite element mesh to ensure a good grid quality, and better coordination of the grid between quantity and accuracy of contradictions; Finally using ANSYS software components of a body finite element analysis.

首先利用PRO/E软件建立机体组件（机体、气缸盖、气缸垫、气缸套、主轴承盖、飞轮壳、齿轮室连接板、水泵壳体、油底壳、左右悬置支架、后轴油封盖等）的三维实体模型；然后利用Hypermesh软件划分有限元网格，保证了良好的网格质量，较好地协调了网格数量和计算精度之间的矛盾；最后利用ANSYS软件对机体组件进行了有限元分析。

The topic designed this time is the mold design of the shell of an oil pump.

摘要本次设计的题目是油泵壳体的模具设计。

Though measuring the acceleration of pump shell and analysis the signal, to realize fault diagnosis.

通过对柱塞泵壳体振动的监测及信号分析处理，实现该泵的故障诊断。

Shell has one central pump liquid inhalation inhalation tube 4 and 5 connected.

泵壳中央有一液体吸入4与吸入管5连接。

Screw mainly by the pump shell and one or more screw posed.

螺杆泵主要由泵壳与一个或一个以上的螺杆所构成。

Now the main processing Naifushibeng the shell, the pump impeller and other accessories, can also sample processing products.

现在主要加工耐腐蚀泵的壳、叶轮等一些泵的配件，也可以来样加工产品。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。