查询词典 ESP

As a new rodless oil production equipment, the ESPCP can be applied in high-viscosity, wax content, sand or gas content well, and radically resolve problems met by sucker rod screw pump applied in heavy oil production such as break of rod , offset-abrasion of rod tube and limit to apply in deep or deviation well .The unit also overcomes the low efficiency of ESP pumping high viscosity oil and especially applied in directional well .

潜油电动螺杆泵作为一种新型的无杆采油设备，可用于高粘度、含腊、含砂、含气原油的开采，从根本上解决了有杆螺杆泵在稠油开采中的抽油杆断脱、杆管偏磨和在深井、斜井中使用受到限制的问题，而且也克服了潜油电动离心泵输送稠油效率低的缺陷，特别适用于定向井的原油开采。

After inducing ,the enzymes in plant changed greatly,esp chitins、PAL,and we tested the signal substance :salicyl acid in inducing white cotton.

且和抗病相关的酶的活性有显著增高，并在诱导后白色棉花植株内检测到信号物质水杨酸的变化。

The ecological processes of soil salination of alkaline minera lized water were discussed in this paper.

本文探讨了田间低矿化水灌溉的土壤盐碱化生态过程，结果表明：无论在水平方向还是垂直方向上，随着灌溉水矿化度的增加，带入土体中的NaHCO3增多，从而引起土壤pH，全盐，HCO3－，ESP及SAR逐渐升高。

Exchangeable sodium percentage of soil solution was selected as the sodic sless indicator according to the eltaractertsfics of the sodic soil.

根据苏打盐碱土的特殊性，采用土壤ESP作为胁迫指标因子，观察不同生育期水稻植株对Na、K的吸收、运输和分配，分析植株体内的离子响应及植物与盐碱作用关系。

Applying desulphurization by-product properly can reduce soil bulk density, improve soil structure, increase soil permeability and improve the physical properties of soil moisture, reduce pH, ESP, TDS and improve the sodic soil physical and chemical properties.

脱硫副产物能降低土壤容重，改善土壤结构，增加土壤通透性，改善土壤水分物理性状，中和土壤碱性，降低土壤pH值和碱化度，降低土壤的全盐量，从而达到改良碱化土壤的作用。

The recent processes in the domestic sulphonation units are introduced which concern heat energy recovery, utilizing SO3 from sulfuric acid unit and replacing ESP with fiber precipitator.

介绍了近年来国内磺化装置在热能回收、采用硫酸装置吸收SO_3气体、用布林克多芯纤维除雾器取代静电除雾器处理磺化尾气诸方面所作的努力和工艺流程，对建设资源节约、环境友好型的新装置及老装置改造有借鉴作用。

Handling is superb. Very flat and unflustered, and when pushed hard just the slightest hint of understeer on the track with the nanny system turned off.

操控方面，非常的平坦及不会荒乱，但当关上 ESP 后，在赛道上，它只有一点点的&推头& understeer 的徵兆；可是，以311kW 的庞大动力，你可以叫车尾跳舞般乱闯，而却仍然掌握它的一举一动。

It defines the noun as "an unstimulating, low-paid job with few prospects, esp. one created by the expansion of the service sector."

牛津英语词典将McJob一词定义为&无激励、薪水低、无前途的工作，尤指服务行业扩张所带来的工作。&

I have always had problems with writing, esp when at school, I like my paper wonky and we had to write with it straight, so I always looked like I had really fast writing coz it was smudged.

我一直有问题写作，尤其在学校时，我喜欢我的论文wonky ，我们必须与它写直，所以我总是像我真的太快了书面正版游戏这是

A sawn-off shotgun,(used esp by criminals because it is easier to carry and conceal).

枪管锯短的枪(尤指罪犯为便于携带或隐藏用的)。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。