查询词典 air level

The paper grounds on a design and development automation project of universal air circuit breaker of a low-voltage electrical plant in Jiangsu, and according to the enterprise's demand mainly researches development and re-design of the original circuit breaker for the problems of unperfect function, inconvenient setting operatin and unfriendly man-machine interfaces, and researches how to keep reliability of the breaker, increase the level of automation and intelligence and simultaneously reduce the product cost as far as possible. So, this paper has certain practical significance and application prospect. Among this subject, the intelligent controller regards MSP430 MCU which TI Company produces and CPLD as the key procsssor.

本文依托江苏某低压电器厂的万能式空气断路器的自动化设计开发项目，根据企业需求，针对原断路器功能单一，整定不方便，人机界面不友好，产品档次低等问题进行改造和重新设计，在保证断路器工作可靠性的同时，按企业要求进一步完善保护功能，提高断路器的自动化程度和智能化程度，同时尽可能降低产品成本，因此本文的研究内容具有一定的现实意义和应用前景。

Companies variety of technical and management personnel complete, professional production of various kinds of hydraulic filter, air filter, the level gauge, pressure gauges switch, Lvyou cars, construction machinery hydraulic filtration Qizong Cheng, and design for clients Manufacturing various types of non-standard products.

公司各类技术人员和管理人员齐全，专业生产各类液压过滤器、空气滤清器、液位计、压力表开关、滤油车、工程机械液压过滤器总成，并可为客户设计制造各类非标产品。

At present, the Company electromagnetic vibration feeder, air hammer, level gauge, solenoid valve and control device, screw feeder, belt conveyor, bucket elevator, dust collector, zero speed switches, proximity switches, high-frequency coil , electromagnetic vibrators, vibration hopper, vibration controllers, marking electromagnet, power conditioners, heating units, heating the first, high-frequency cable, high-frequency transformers, ignition transformers and other products have been sold all over the country, has been unanimously praised users .

目前，本公司电磁振动给料机、气锤、料位计、电磁阀及控制仪、螺旋给料机、皮带输送机、斗式提升机、除尘器、零速开关、接近开关、高频线圈、电磁振动器、振动料斗、振动控制器、打标记电磁铁、电源调节器、加热单元、加热头、高频电缆、高频变压器、点火变压器等产品已销往全国各地，得到了用户一致好评。

DTW group already built up a warehouse center in Beijing Air harbor and come into operation, it make DTWs ability of cargo distribution reaches into domestic advanced level.

大田物流在多年物流服务经验的基础上，确立了为广大客户认可的出口复进口的服务优势，即为保税企业的货物内销开辟了一条执政径。

DTW group already built up a warehouse center in Beijing Air harbor and come into operation, it make DTW's ability of cargo distribution reaches into domestic advanced level.

大田物流在多年物流服务经验的基础上，确立了为广大客户认可的出口复进口的服务优势，即为保税企业的货物内销开辟了一条执政径。

When the injection pressure is about 0.1MPa, the air flow through the injector becomes critical, so if the swirl level variation reaches the required range, the pressure should be kept as low as possible.

空气射束的喷射压力越大，涡流比的变化范围也越大。而当喷射压力达到0.1MPa左右时，空气在喷嘴内的流动已接近临界状态。因此，射束喷射压力不宜过高，在满足涡流变化要求的前提下，喷射压力应尽量低一些。

The level of air poiiution in that city is four times as high as that in New York.

那个城市的大气污染等级是纽约的4倍。

Firstly, i need to stress how important it is to have your kiteskills up to a good level before attempting air.

首先，我需要强调一下，对自己控制风筝的技巧的熟练度的了解是非常重要的。

The air quality level reached the highest in the history.

城市的空气质量已见持续稳定的改善，空气质量水平达到了历史的最高点。

Objective To understand the ammonia pollution level in indoor air in Chengdu city,China.

目的了解成都市新装修室内环境空气中氨污染的状况并探讨防治措施。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。