low head 是什么意思

low head的中文意思是: 低水头

low head例句大全

  1. Application of Low Deflector Bucket Lip in Low Head water engine ering

    低鼻坎消力戽在低水头工程中的应用

  2. Watch your head! That door way's very low!

    注意你的脑袋!这过道很低!

  3. Low head of water drip irrigation system

    低水头滴灌系统的研究

  4. I banged my head on the low ceiling.

    我的头撞在低矮的天花板上。

  5. Low - pressure miniature Sprinkler Head Made by Oneself

    自制低压微型喷头

  6. He ducked his head to pass the low door way.

    他低下头,通过了低矮的门道。

  7. I cracked my head on the low door -frame.

    我的头撞在低矮的门框上了。

  8. mind you don't knock your head on this low beam.

    小心,别让这根低梁撞着头。

  9. Low Pressure Die-casting Process of Al Alloy Cylinder Head

    乘用车发动机铝合金缸盖的低压铸造技术

  10. So she put her head low to finish the race.

    因此她压低她的头,竭尽全力完成这次比赛。

  11. He bumped his head on the low beams of the house.

    他的头撞到了低矮的房梁上。

  12. Topology Optimization Application on Low Noise Design of Cylinder Head Cover

    拓扑优化技术在缸盖罩低噪声设计中的应用

  13. Numerical simulation for the low pressure of an engine cylinder head

    发动机缸盖低压铸造数值仿真技术

  14. Experimental Research on energy Dissipator of Diversion Works in Low Head

    低水头引水工程消能措施试验研究

  15. Application of Shaft-Extension Tabular Turbine in Low Head Hydropower Station

    应用于低水头、大流量的轴伸贯流式机组

  16. Analysis of Navigation Problem during Closure of Low-head Hydropower Station

    低水头水电站截流断航中的通航问题浅析

  17. Low applicable head, high flow and high efficiency characterize bulb type tubular turbine unit.

    灯泡贯流式机组具有适用水头低、流量大以及效率高等特点,广泛用于开发低水头水力资源。

  18. Application of Gravity and Low Head Drip Irrigation Techniques in Solar Greenhouses

    日光温室中自流式低压滴灌技术的研究

  19. Analysis on Transient Process in Low-Head pump ing Installation during Starting Period

    低扬程水泵装置起动过渡过程分析

  20. Application of Pitot pump in Low flow and Ultra-high Head Situation

    皮托管泵在小流量超高扬程领域的应用及前景总压梳状管,梳状皮托管

  21. The door was so low that I hit my head on the lintel.

    门太低,我的头都撞在了过梁上。

  22. Without a word spoken, he hurried away, with his hoary head bending low.

    他什么也没说,低着白发苍苍的头,匆匆地走了。

  23. China has presently several dozen million head of low quality beef and dairy cattle.

    中国现有劣质菜牛和奶牛1千多万头。

  24. Influence of pump Impeller Diameter on the Hydraulic Characteristics of Low Head Pump system

    水泵叶轮直径对低扬程泵装置水力性能的影响

  25. The distance between the low of the inverted head and the neckline is measured.

    测量倒立头的下半部和领口之间的距离。

  26. mind your head! eg Be careful not to hit it on the low door way.

    当心别磕着头!(如别碰到低矮的门框.)

  27. Calculation Study on Optimal Design of Surge Chamber of Low Water Head Power Station

    低水头电站调压室优化设计计算研究

  28. Technology and Equipment of Low Pressure Die-casting of Al Cylinder Head of Car

    轿车铝缸盖的低压铸造工艺与设备

  29. Alan staggered sideways, pitched head-first over the low wall and fell into the lake

    艾伦身子倒向一侧,一头栽过矮墙,跌进了湖里。

  30. The Value of Low Field MRI in Diagnosis of Early Avascular necrosis of Femoral Head

    低场MRI在早期股骨头缺血坏死中的诊断价值

  31. Once I dove into the low end of a swimming pool and hit my head.

    一次我跳入了水面很低的游泳池,碰伤了头。

  32. This example demonstrates that a low trim exit velocity head does not result in a low noise level in

    这个例子显示,低阀门内件节流出口速度头不会保证阀门处于低声压级,除非阀门出口马赫数很低。

  33. Operating stability of No.3 unit of Three Gorges Hydropower Station in low water head

    三峡电厂左岸3号机组低水头运行稳定性

  34. You can fit a low-flow shower head to reduce your water use still further.

    安装低流量的喷头可以进一步降低用水量。

  35. Synovectomy and Low Double-Head Screw Internal Fixation to Treat Fracture of Neck of Femur

    滑膜切除与低位双头螺纹钉内固定治疗股骨颈骨折

  36. I got a nasty crack on the head when I went through that low door.

    我走过那扇矮门时,把头给撞了一下。

  37. Cut-off flow technique with loose-leaf rapid-drop gate at low-head pump ing stations

    低扬程泵站活页式快速闸门断流技术改造措施

  38. The acrosome in the head is long cylindrical in shape and has low electronic density.

    长圆柱形接地体接地电阻的计算头部的顶体为细长柱形,末端渐细,电子密度较小;

  39. Application and understanding of flaring gate pier joint energy dissipater with low-middle water head

    中低水头宽尾墩联合消能工的应用与认识

  40. Said Monsieur defarge, looking down at he white head that bent low over the shoemaking.

    德伐日先生说,低头看着那个低垂着的白发的头。那人在做鞋。