查询词典 pumping

This means that the air vessels are always charged to an optimum degree and that pulsations are reduced to a negligible level (even with single-acting pumping systems), which plays an important role in preventing the delivery valves and the gearbox from shocks and prolonging their service life.

这表明空气槽总是被充气至最佳程度，而脉冲被减少到可以忽略的地步，这对于保护进出口阀和齿轮箱免受冲击，延长它们的使用寿命起着重要的作用。

Siphonic drainage system ; tailing dam ; dewatering engineering ; pumping test ; tailing pond of Malanzhuang Iron Ore Mine

虹吸排渗系统；尾矿坝；降水工程；抽水试验；马兰庄铁矿尾矿库

In this article, on the basis of hydraulic model test, there is a study on the discharge coefficient of outflow under sluice for the upward circle gate with middle hinge in a pumping and sluice station.

本文通过水工模型试验，对某泵闸工程的中铰上翻闸门进行了闸孔出流的流量系数研究。

It is really not their own smoking in the car, they dare not let the passengers of the pumping.

现在自己真的不敢在车里抽烟，也不敢让乘客抽了。

Kezhushan Bridge,the main structure of the Ⅶ Contract Section of Donghai Sea Crossing Project ,is a cable-stayed structure whose main pylon is a П-shaped reinforcement concrete structure and is built by pumping concrete into the somersaulting formwork.

东海大桥Ⅶ标主桥——颗珠山大桥为斜拉桥，主塔为П形钢筋混凝土结构，采用塔吊配翻模施工，文中对模板、劲性骨架、主塔施工进行了总结，可供海上斜拉桥施工参考。

The heart, for instance, is no longer beating spontaneously and spasmodically. Instead, the brain regulates the muscles and keeps them pumping blood at a steady 140 to 150 beats per minute.

比如心脏，它就不再是自发而断续地跳动，而是在大脑的控制下有规律地跳动，推动血液循环，每分钟心跳稳定在140-150次。

The generating origin of the light field with SPDC expounded with the interaction of the pumping photons with the nonlinear crystals.

分析了单色泵浦光子流和量子真空噪声对非线性晶体的综合作用，从泵浦光与非线性晶体的相互作用过程解释了自发参量下转换光场的产生根源，推导了SPDC双光子态的数学表达式，并给出其几率解释

The nil-ray tube spindles spinning plastic injection mold design, the key is to die with the ramp-pumping device and to accurately determine the direction of mold and mold guarantee Line is not in the external surface of the tubes.

该无合模线纺纱管锭塑料注塑模具设计的关键是该模具必须带有斜抽芯装置，并要准确确定合模方向，且保证合模线不能在管子的外表面。

The spot test of the control system showed that up to 30% of the energy-saving rate was achieved under the guaranteed oil output and the intelligent control of the oil pumping was realized.

该控制系统在油田中的实验结果表明，在保证了采油量的前提下，节电率达30%以上，实现了抽油机采油的智能控制。

But by pumping the autoimmune system it also dramatically improves the effectiveness of vaccines in the short term. The man who fought to have squalene tested on humans, and got his wish when the US sent troops to Iraq, was, according to Gary Matsumoto's book -- Bruce Ivins.

这种石油被用在人身上是未经授权的，因为它确实存在危险和副作用：有非常可靠的证据表明，角鲨烯会造成自身免疫性疾病并长期瘫痪。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。