查询词典 jockey pump

The mud pump is a kind of the reciprocating pump.

泥浆泵是往复泵的一种。

An approach to the fault identification of pump valves of a reciprocation pump by wavelet transform is presented in the paper.

探讨了小波变换在往复泵泵阀故障识别中的应用。

Response time was the design, I design,"a high pressure pump-valve-cylinder non-recovery of integrated power detection device design" This system can detect pump, valve, cylinder and the basic performance indicators can do right cylinder Test.

针对被次设计，我主要设计"中高压泵-阀-缸非功率回收综合检测装置的设计"，此系统，能检测泵，阀，缸的各项基本性能指标，还能对缸做耐压试验。

The second is a special bond with the Road Agent will be in full closed (sealed expansion ring outside diameter less than diameter of the plunger body) state seal, with the sucker rod string and then go down the plunger, the plunger into the After the pump barrel and pump the same as rotating the impulse from the ordinary because of the improved Baptist slot only temporary pressure seal forms, go down soon after the sand to achieve sealing and resistance functions.

而其余各道密封在柱塞下入泵筒中2~7d内也全部打开。

The 60%, s fibre lengththat 5 , by way of the ability suspension anything small and roundish diameter is the pump bore is 5 times of the pump bore .

通过能力悬浮颗粒直径为泵口径的60%，纤维长度为泵口径的5倍。

The method is right 58 patients among them 36 acute cardiac muscle straightens dead , stalk of 22 dated cardiac muscle is dead spends heart function again not complete patient, minim pump pump is combined into saltpetre general natrium much cling to drop of small dose of Min of · of G/kg of amine 1.0~3.0 μ is noted, maintain blood pressure to be between 90~120/60~80 Mm Hg, observe heartbeat, blood pressure and heart function improve circumstance and harmful response.

方法对58例患者其中36例急性心肌梗死，22例陈旧心肌梗死重度心功能不全患者，微量泵泵入硝普钠联合多巴胺1.0~3.0μg/小剂量滴注，维持血压在90~120/60~80 mm Hg之间，观察心率、血压及心功能改善情况以及不良反应。

Sand production at oil wells on conventional plunger pump plunger often sand, sand buried rod, tube and plunger pumps sanding situation, etc., so that premature pump failure.

在出砂油井上，常规柱塞抽油泵时常出现砂卡柱塞、砂埋抽油杆、砂磨泵筒和柱塞等现象，使抽油泵过早掉效。

But I figured out that a little scotch tape across the opening and pump flange adheres the bags just fine so I can pump and save the same way I did with the Medela products.

但是我找出一个小透明胶带在开口处和吸奶器边缘粘住，这样吸奶的同时用它了，就像我用medela产品一样。

The SEADOG pump system, which was tested in the Gulf of Mexico , works by capturing ocean-wave energy from swells or waves to pump large volumes of seawater to shore-based storage or sea-based platform systems while consuming no fuel.

SEADOG泵系统在墨西哥湾经过测定。通过从巨浪和水浪中获取海洋能，它能够在不消耗燃料的同时将大量的海水泵送至岸上的水库或者是海上的平台系统。

To create hydroelectricity, the SEADOG ocean-wave pump captures energy from ocean swells or waves to pump seawater to a land-based holding area or water tower, where the water can be returned to the ocean through hydroelectric turbines, thereby producing renewable electricity.

为了能够产生水力电气，SEADOG ocean-wavepump从海浪中获取能量把海水运送至陆地上的某个地方或者水塔中，在那里，海水可以通过海里电气涡轮重新返回至海洋中，因此产生可更新的电力能源。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48