英语释义

1. the force per unit area that is exerted by a fluid upon a surface at rest relative to the fluid

片语

static reservoir pressure油气层静压

Static line pressure静线压力

Maximum static air pressure最大静压

static squeeze pressure压实力

static lateral pressure coefficient静止侧压力系数

static water pressure level静水压线

static high pressure technique静态高压技术

static formation pressure地层静止压力

英汉例句

• it also contains fan curves defining volume or mass flow rate versus static pressure difference for selected industrial fans.

  它也包含为了被选择的工业的未定定义相对于静态的压力差异的量或者大规模流量的未定曲线。

• the construction of static pressure is to press the pile into the soil with reaction force provided by the static pile driver weight, and balance weight on the rack.

  静压法施工是通过静力压桩机的压桩机构以压桩机自重和机架上的配重提供反力而将桩压入土中的沉桩工艺。

• hence, for improving the uniformityof air supply and the performance of the duct, it is of great importance to studythe rules of resistance distribution in static pressure air supply duct.

  研究静压送风道的阻力分布规律，对提高送风均匀性和改善送风道性能有重要意义。

• aero pitot-static pressure system tester has direct effects on the airtightness of the air- borne pitot - static pressure system and the accuracy of meter reading.

  全静压系统检查仪对飞机上该系统的气密性与仪表指示的準确性有直接影响。

• the jacked pile, as one of the types of pile foundation engineering, overcomes the resistance of soil and sinks to the preset level by less static pressure while affording a larger bearing capacity.

  压入式沉桩是以较小的静压力，使桩克服土体的阻力，把预制钢筋混凝土桩沉入预定的标高，从而获得较大的承载力的桩基工程。

• the static pressure decreases with the increase of wall roughness in the outer vortex region.

  外旋流区的静压力随着粗糙度的增大而明显减小。

• the results showed that with the increase of curved angle, opposite c-shape static pressure distribution on suction surface of curved cascades became more acutely than straight blade.

  结果表明：直叶片吸力面静压系数等值线呈现明显的反「c」型分布，采用正弯叶片后反「c」型压力分布的强度逐渐增大；

• hydrostatic pressure testing of the inlet valves (with open and closed disc) under a pressure of 1,5 times the maximum static pressure plus water hammer for 30 minutes.

  持续30分钟1.5倍的最大静压与水锤压力下，对入口阀（带打开和关闭盘）的静水压试验。

• the reason that supply air is not uniform for traditional air conditioning system of passenger car are analyzed, the design methods of static pressure supply air duct are given.

  对传统铁路客车空调系统送风不均匀的原因进行了详细分析，同时介绍了静压送风道的结构，对不同类型的静压送风系统进行了送风均匀性测试。

• an automatic topdressing system was designed on the base of the principle of hydrokinetics using energy of static pressure for pipe irrigation and the feature of venturi pipe in solar greenhouse.

  依据流体动力学原理，利用日光温室管网灌溉的静压能和文丘里管的特性，设计出在日光温室正常灌溉情况下的自动施肥系统。

• using new technologies of static pressure bearing, static pressure guide and gas bearing, the mold of fresnel lenses mirror was precisely manufactured.

  采用静压主轴、静压导轨、气浮轴承等高新技术，对菲涅尔透镜模具进行精密加工。

• the pressure facilities should be used to increase the water pressure in a fire water supply system when static pressure in a water tank is inadequate.

  建筑消防供水系统中，当消防水箱不能满足静压要求时，应设增压设施。

• sometimes, this increase can overcome the static pressure rating of the fan motor and reduce the volume (cfm) of air through the unit.

  有时候，这种增量可以克服风扇电机的静态压力，并减少系统中空气的容量。

• static and dynamic load test in the filed of precast static pressure piles have been performed by use of combination equipment of static and dynamic load.

  利用该装置对某工程混凝土预制静压桩进行了模拟交通荷载的现场静、动载试验。

• results show that, within the ranges of the experiments, the static pressure on the stator firstly decreases and then increases along the radial direction.

  静盘表面静压随着总流量的增加而增加，随转速增加而降低。

• the calculating method for the static pressure characteristics of the arbitrary-curve-trimmed rectangular valve port is introduced.

  对任意曲线切边矩形阀口压力静特性的计算方法做了阐述。

• with one-dimensional analysis method, the flow field parameters, the total pressure loss coefficient and combustion efficiency were estimated in terms of the measured wall static pressure data.

  通过一维模型对壁面静压进行分析，得到了燃烧室流场参数和性能参数。

• yft type smart pressure anemometer is a multi-functional instrument basically for micro differential pressure measurement, with the additional function of temperature and static pressure measurement.

  yft型智能压力风速计是以测量微差压为基本功能，同时具有测量温度和静压功能的多功能仪表。

• in spray region, the effective pressure drop is mainly dependent on the static pressure drop due to liquid holdup on the tray, its value is not affected by hole gas velocity.

  对喷射区有效压降的分析得到，有效压降主要决定于塔板上液体产生的静压降，气体径向速度可以忽略，而使喷射区内有效压降不受气速影响。

• sl201 adopts dynamic pressure protection. compared with domestic products, which only use static pressure protection, sl201 achieved constant pressure during pressure protection.

  sl201型半自动压样机采用动态保压，相比国内同类产品的静态保压，它真正做到了在保压时维持压力不变。

• desorption of methane gas is controlled by the static pressure of formation water. drainage of formation water provides pressure difference and space for gas desorption.

  地层水的静水压力控制了甲烷气的解吸作用，地层水的排出可为气体的解吸提供压力差和空间。

• sometimes, this increase can overcome the static pressure rating of the fan motor and reduce the volume of air through the unit.

  有时候，这种增量可以克服风扇电机的静态压力，并减少系统中空气的容量。