低压的

The brochure gives reasons why easy-e control valves find application in services that vary from everyday, low-flow, low-pressure use to severe conditions that would cavitate or cause extreme noise if not treated.

手册给出了为什么easy-e控制阀在应用服务中每天都在变化的原因，在苛刻条件下利用低流速，低压工作，可以空化或引起没有处理的极端噪音。

Chint apparently became a target of Schneider by becoming one of China's leading manufactures of low-voltage electronic devices.

施耐德欲成为中国领先的低压电子装备制造商，正泰显然成了它的攻击目标。

To improve the economy, larger bypass ratio has been adopted in the turbofan engine design, leading to a larger fan high, larger speed gap between HP and LP turbines, the meridian geometry of the engine will be excurvature at a high degree, which brings problem for the design of LP turbines, transition section between HP and LP turbines.

在现代高性能的航空涡扇发动机设计中，为了提高经济性，采用较大涵道比，导致风扇高度增加较大，高低压涡轮转速差距较大，高低压过渡段采用大子午扩张型线结构，给低压涡轮及过渡段气动设计带来较大的困难。

A real-time anti-electricity filching system is proposed. The constitution and function principle is introduced. It analyzes the high/low voltage parameter gathering and wireless digital communication.

提出一种实时、系统的电网防窃电系统，介绍了系统组成和工作原理，并对高压采集终端、低压采集终端和无线数字公用通信网的相关技术进行了详细分析。

A low-pressure mercury discharge lamp of the invention comprises an envelope (1) that encloses a discharge space (2) in a gastight manner.

本发明的低压水银放电灯包括一个具有气密式放电空间（2）的封闭罩（1）。

Then the utilization solvent parting method, low pressure silica gel separation method and so on column chromatograph, opposition silica gel, glucosan gelatin chromatograph, pocket resin, carries on the chemical composition to the effective spot the system separation; The chemical composition obtains which to the separation carries on the structure appraisal with four big spectra.

然后运用溶剂分离法、低压硅胶柱色谱、反相硅胶、葡聚糖凝胶色谱、大孔树脂等分离手段，对有效部位进行化学成分的系统分离；对分离得到的化学成分用四大光谱进行结构鉴定。

The treatment of car-washing wastewater by using membrane bioreactor was investigated. The influences of operating pressure and environmental factors on the membrane's filtration function were analyzed combining with theoretical calculations. In the meiobar range, membrane resistance was the dominant role, independent of operating terms. In the middle pressure range, concentration difference-polarized resistance was the dominant role, depending much on operating terms. In the high pressure range, gelatin resistance was the dominant role. The influences of the operating pressure was small on the membrane flux, and the membrane's separating characteristics were related much with mud concentration, membrane flow velocity and etc.

通过膜生物反应器处理某车辆厂洗车废水的实验研究，结合理论计算，分析了操作压力及环境因素对膜过滤性能的影响研究结果表明，在低压区，膜本身阻力占主导地位，它与操作条件无关；在中压区，浓差极化阻力占主导地位，它与其他操作条件关系密切；在高压区，凝胶层阻力占主导地位，操作压力增加对膜通量影响不大，在此阶段膜分离特性还与污泥浓度、膜面流速等操作条件有关。

There are two problems in open cycle OTEC, such as removing noncondensable gas from the system and designing low pressure turbine .

指出维持系统真空，抽除不凝结气体，以及设计制造低压透平是开式系统的两个特有的难题。

The structure of the circuit is mainly used in power systems of portable electronics. A super β lateral PNP is used as the output pass transistor,so that the design of this structure has low dropout, low quiescent current, low-linear regulation and load regulation characteristics, and has the functions of ON／OFF、the thermal 、overvolt and overcurrent profection.

该电路主要应用于便携式电子产品的电源系统中，调整管采用超β横向PNP管，使其具有低压差、低静态电流、低线性调整率和低负载调整率的特点，同时含有使能开关、过温、过压和过流保护等功能。

Or more round indications in a 3870 mm2 area located at the most defective position, is rejectable

lp 是不是低压检测？4）在线上有多个两毫米的，或紧挨的圆形压痕，拒收

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。