查询词典 air level

On the basis of mastering the working principle of water-jet air splicer 4921A, this paper optimized allocation of its process parameter through orthogonal test which makes the knot-strength of all kinds of ply yarns reach the highest level.

在掌握 4 92 1A型喷水空气捻接器工作原理的基础上，运用正交试验的方法使空气捻接器的工艺参数优化配置，使得捻接结头强力达到最

Air pollution on underground trains tend to be less toxic than that at street level

地铁里的空气污染应该比街道的毒性弱。

The production geology, the mining survey, the productive plan, the production management and so on are main core link of the strip mine production, how accurate, effectively carries on the synthesis management to these information, and realizes the scientific decision-making management fully using these information, is one of important topics which is solved enhancing the mine enterprise production efficiency, the management level , the economic efficiency, and pushing forward open-air mine advance in technology.

生产地质、矿山测量、生产计划、生产管理等是露天矿生产的主要核心环节，如何准确、有效地对这些信息进行综合管理，并充分利用这些信息实现管理的科学决策，是提高矿山企业生产效率、管理水平和经济效益，并推动露天矿山科技进步亟待解决的重要课题之一。

Controller appliance has air conditioners, refrigerators, water heaters, ice machines, drinking fountains and many other micro-computer controller; Li-ion battery miner's lamp controller has large batteries, LED lights constant current discharge protection, LED lights have the main, two-way switch function deputy brightness high, condenser, and product technology in the leading domestic level; industrial control equipment have for wave soldering, reflow, such as electronic sensing equipment such as thermometer, high-precision and stable performance for your products and equipment escort; direct digital controller to follow the LonTalk protocol LonWorks node.

家电控制器有空调，冰箱，热水器，制冰机，饮水机等多种微电脑控制器；矿灯控制器具有锂电池大电池充电，LED灯恒流放电保护， LED灯有主，副两路切换功能，亮度高，聚光好，产品技术处于国内领先水平；工控配套设备有用于波峰焊、回流焊等设备的电子传感测温仪器等，高精度及稳定的性能将为您的产品和设备保驾护航；直接数字控制器为遵循LonTalk协议的LonWorks节点。

This company produces the head fan filter unit is the series of domestic newest technology, suitable for 100,000-1000 magnitude environment in the 100-10 clean environment, it is different for different size, cleanliness level of cleanroom microenvironment, provide high quality and clean air.

本公司生产的FFU系列风机过滤器单元是采用国内最新技术，适用于在100000-1000级环境中获得100-10级的洁净环境，它为不同尺寸大小、不同洁净度等级的洁净室、微环境提供高质量的洁净空气。

This company produces the head fan filter unit is the series of domestic newest technology, suitable for 100,000-1000 magnitude environment and obtain the highest grade of clean environment.100, it is different for different size, cleanliness level of cleanroom microenvironment, provide high quality and clean air.

本公司生产的FFU系列风机过滤器单元是采用国内最新技术，适用于在100000-1000级环境中获得最高100级的洁净环境，它为不同尺寸大小、不同洁净度等级的洁净室、微环境提供高质量的洁净空气。

Success and failure on the public level never mattered much to me, in fact I feel much more at home with the latter, having breathed deep of its vivifying air all my writing life up to the last couple of years.

"公众的毁誉对我来说实在没什么关系，事实上被人骂几句还有点让我觉得舒服，活到这个年纪，写到这个年纪，空气里的火药味总是能让我提提神。"

Investigation personnel discovery is bought only 1 week car is when 19 ℃, toluene and always volatilize organic matter exceeds level of indoor air quality respectively 3.9 times with 2.6 times.

调查人员发现购买仅1周的轿车在19℃时，甲苯和总挥发有机物分别超过室内空气质量标准3.9倍和2.6倍。

When on the prowl the cr ow glides smoothly and rapidly through the air, often changing his direction, no w flying close to the surface, anon mounting high, but oftenest keeping nearly on a level with the tree tops.

在觅食的时候，这种乌鸦在空中平稳而迅速地滑翔着，经常会改变方向，一会儿贴近地面，一会儿又飞升得很高，但它一般会保持着大概与树梢平齐的高度。

Take a demand for first powdery injection product line that passes GMP attestation, because powdery injection product is right imperceptible grain and microbial control this 2 respects have special demand, be in consequently the equipment that contacts directly with powder , inside the clean disinfection facility that includes material (machine of the bottle washing machine, a place of strategic importance that wash glue, channel is reached for box carry orbit to wait) should not fall off dot of atomic, wool, easy cleanness, disinfection; The operation extent that reveals in the product clean level should accord with its air craft regulation, do not produce across to pollute...

就拿要求首批通过GMP认证的粉针剂生产线来说，由于粉针剂产品对微细颗粒和微生物控制这二方面有非凡要求，因而在与药粉直接接触的设备、内包材料的清洁消毒设备（洗瓶机、洗胶塞机、隧道供箱及运送轨道等）应不脱落微粒、毛点，并易清洁、消毒；在产品暴露的操作区域其空气洁净级别要符合工艺规定，不产生交叉污染……这些是资金投入的重点。

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。