超净

超净车间臭氧（O3）浓度的测定

Determination Of 0 _ 3 concentration in superclean workshop

工作人员必须穿连体超净服，超净服要能防止人体的头发、皮屑，呼出的气体污染环境。

Workers must wear super clean clothing covering them from head to foot , in order to prevent human hair , skin bits and expelled air from the human body from polluting the environment .

FFU在电子超净工程中应用

Application of FFU in the Semiconductor Super-clean Engineering

在SPF环境超净工作台内，以75%酒精消毒腹部皮肤，腹腔接种0.2ml细胞悬液，观察两组动物成瘤情况。

In the SPF environment , 75 % alcohol disinfection of the abdomen skin , inoculated intraperitoneally with 0.2ml cell suspension , observe the tumorigenic of the animals . 3 .

琼脂粉加倍和超净工作台上风干4h的方法因能明显提高抗性愈伤率和分化率而被认为是最适合的干燥培养方式；

Because of distinct influence on both the resistant calli rate and the differentiation rate , doubling the agar powder and being blew on the worktable for 4 h were considered as suitable approaches for desiccation culture .

介绍FFU在超净工程中的优势，以实例讨论了超净工程中使用FFU如何最优化设计，简化系统，降低成本。

This paper describes the advantage of the FFU and has discussed how to design optimum for the FFU in the Super-clean engineering with holding simplified system and down cost .

方法在密闭的超净工作台，人工产生甲醛后，用一支30W的紫外灯产生低浓度臭氧，采用国家标准的分析方法测定甲醛和臭氧浓度。

Methods In an airtight overtake clean work house , after formaldehyde is produced artificially , using a 30w ultraviolet lamp to produce low concentration ozone and testing concentration of formaldehyde and ozone in national standard analyzing way .

超净气体输配管道的施工验收技术

Construction & acceptance test technology of ultrapure gas dis-tribution piping

选择性聚团法制备超净煤的机理研究

Research on Principle of Preparation of Ultra-Clean Coal with Selective Oil Agglomeration

超净介质中颗粒污染物光学检测技术的进展

The development of optical technology on measuring particle impurity in ultrapure medium

超净台使用寿命的长短与空气的洁净程度有关。

Clean Bench length of life related to the degree of air cleanliness .

用于超净纯水过滤系统和超净空气过滤系统的过滤器（）品和附件。

Filter and accessories used for DI water system and air filtration system .

超净介质中颗粒状杂质的光散射测试技术的理论研究

Theory Study of Light Scattering Measurement Technology on Particulate Contamination under Ultraclean Environment

半导体超净厂房纯气系统及实例

Semiconductor super-clean workshop pure gas system and exam-ples

低阶煤表面改性制备超净煤初探

Primary search on making low rank coal to super pure coal by surface modification

半导体用超净试剂的种类和应用

Ultrapure Reagent for Semiconductor and Its Application

煤的超细粉碎与超净煤的分选

Ultra-fine coal grinding and ultra-clean coal preparation

超净硅片表面化学清洗工艺的优化研究

Optimization of Si Wafer Chemical Cleaning Process

本标准溶液以硝酸钾在超净实验室中准确配制并分装于20毫升安瓿中。

This standard solution was accurately prepared in super-clean laboratory with KNO3 and sub-packed in20 ml ampoules .

所建各眼库均有的设备：超净工作台、裂隙灯显微镜、冰箱、液氮罐。

The fundamental equipment of each eye bank included super-clean worktable , slit-lamp microscope , refrigerator , and liquid nitrogen jar .

主要包括：超净实验室、样品粉碎、实验器皿和容器的材料要求，器皿和样品洗涤、试剂的提纯与保存、生物样品的分解等。

The requirements of the experimental utensils and containers ; washing of utensils and samples ; purification and preservation of the reagent ;

此外，根据工作需要，还可配备加样器、超净台等。

Moreover , depending on the work demand , the amplification area could be equipped with pipette , ultra clean cabinet , etc.

取样测试鉴定表明，大部分的微生物来源于无菌接种室内的空气、超净工作台鼓风机排出的气体。

Most of these microbes were originated from the indoor air of inoculating room , air-blower orifice and margin of the inoculating table .

在工厂化生产中，接种工作量很大，需要经常长久地工作时，超净台是很理想的设备。

In factory production , inoculation heavy workload , the need for frequent long-term work , the Clean Bench is the ideal equipment .

在高温键合工艺试验中针对表面亲和处理、抽真空预键合以及键合温度时序控制等方面进行研究，重点讨论了非超净环境下高效预键合方法。

In thermal bonding process , surface affinity treatment , vacuum pro-bonding and bonding temperature control were studied experimentally without clean room condition .

室内安装空调时，不得影响生物安全柜、超净工作台的气流。

The air flow of biosafety cabinet and laminar flow cabinet can not be influenced , when air condition is installed in these rooms .

在详细地分析了与这四种原因相关的工艺环节以后，我们提出了工艺改进的试验方案，超净厂房改造和引进先进拉丝设备的投资方案及可行性分析。

Based on this we developed our plan for technological improvement experiments , super-clean workshop transforming , and the introduction of advanced wire drawing equipment .

所取标本在超净台上仔细分离出韧带、纤维环和软骨终板，剪碎髓核组织。

The nucleus pulposus in each specimen was cut into pieces after all the ligament , annulus fibrosus and cartilage end plate being removed from the specimens .

这些常识应在开始使用超净台时就向工作人员讲解清楚，免除不应造成的事故与损失。

These common sense should be when they start using Clean Bench to explain clearly to staff , should not result in exemption from the accident and loss .

只有在美国才会出现这种情况：在北部桔县环境作过美化的、超净的高科技园区，有家7年前尚不存在的个人电脑公司。

Something that can only be seen in America : In the landscaped , ultraclean high-technology parks of northern Orange County there is a personal computer company that seven years ago did not exist .