泵

We find that the ratio between the internal and external leakage has the great effect on the controller structure and parameter.（3）Many innovative circuit principles of pump controlled cylinder system have been suggested.

确定了泵控差动缸系统的控制器结构和参数设定原理，发现了泵的内泄漏与外泄漏比值对控制器设计的关键作用；3。

With the most advanced automated concrete production lines, 12 Isuzu Japan mixer, two 37 m boom pump, the two Taiwan±.

拥有最先进的自动化混凝土生产线，12台日本五十铃搅拌车、两台37米臂架泵、两台拖泵。

ITT Corporation is one of USA future companies.

ITT集团是美国财富强之一，旗下高质泵公司是世界领先的泵的生产商，拥有多年的经验，总部设在美国。

So the jet pump optimization designing can improve the efficient of the pump and reduce the consumption of the cycle device.

表明对喷射泵进行优化设计，可以提高泵的工作效率，降低循环装置能量消耗量。

Information on the company jet pump once, as some of China University of Marine professional curriculum.

Ellehammer公司是总部位于丹麦的有着超过1百多年历史的业内著名公司，主要开发制造喷射泵和液压消防应急泵组，其产品性能高超、质量优越。

The main study contents are as following:(1) Designing and manufacturing gas lift jet pump for the first time at home, which provides the basis for extending application and make this kind of technic in China become the first example.

本文主要完成了以下工作：(1)在国内首次设计和研制出了气体加速泵，为气体加速泵工艺技术更进一步推广应用打下了坚实的基础，填补了国内在该领域内的空白。

The problem was that the water pump could not pump in a nine-story residential building, as result the water would soon be used up. I arrived at night; found that liquid level relay broke down. then I installed a three-pole knife switch next to liquid level relay to power the pump manually, so the problem with no water to be solved provisionally. then I fitted the Level relay for them, finally the water pump can pump automatically again

有一次来电，物管说他们小区没有电工，说一幢9层的住宅楼一楼的水泵泵不上水，水池很快就会无水用了，晚上我到达现场，原来是液位继电器坏了，我当时已带上了三极的闸刀开关，在继电器的旁边装上闸刀开关，手动供电给水泵，临时解决了没水用的问题，过后才为他装上液位继电器，又恢复了自动泵水。

Side-pumped disk laser has three most critical factors,bonding,the uniformity of the pump,and heat sink cooling.

侧面泵浦薄片激光器中有三个最为关键因素：热键合、泵浦光的均匀性、热沉冷却。

Through this experiment,it was measured that average diameter of the fundamental frequency light is 2.33 mm in the pattern of ordinary krypton pump,while in he pattern of the laster- diode bar pump the average diameter is only 1.25 mm,and the light field of the later also took on the standard Gaussian distribution,therefore formed the high-bright...

通过实验测量到普通氪灯泵浦方式中基频光的平均直径为2.33 mm，LD 阵列对称泵浦方式中基频光的平均直径仅为1.22 mm，并且呈现标准的高斯分布，形成了高亮度激光输出。实验研究了 Nd：YAG 调 Q 固体激光器的重复频率对 KTP 倍频晶体转换效率的影响。并且，在基频光平均功率11.2 w时，经 KTP 晶体倍频产生5.11W 的532 nm 绿光输出，光-光转换效率达到45.6%。

The hose diaphragm piston pumps are hermetically sealed, leakproof, oscillating displacement pumps with a unique technical and economical value.

软管隔膜活塞泵是严密密封、无泄露往复式容积泵，具有独一无二的技术和经济价值。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。