密封

An upper base (1) of the reaction device is coaxially arranged into a water cooling sleeve (2); the connection of the upper base and the water cooling sleeve is welded and sealed to form a water cooling chamber; an anode current collecting Pt net (12) is used for collecting current from the anode of a button-typed solid oxide fuel battery (16); two ends of an anode current collecting Pt wire (15) are respectively used as an reference electrode and a testing electrode; the temperature measuring point of a temperature measuring thermal-couple (17) and the button-typed solid oxide fuel battery (16) keep in the same height; the bottom of an anode chamber pipe (6) is inserted into the upper hole of a lower base (43); the lower surface of a quartz sand sintering plate (42) is provided with a carbon fuel thermal-couple (56); all pipes and sealing heads (46) are hermetically connected with each other.

该反应装置上底座(1)同轴放入上水冷套(2)中并对连接处焊接密封形成水冷腔体；阳极集流铂网(12)用于从纽扣式固体氧化物燃料电池(16)阳极上收集电流，阳极集流铂丝(15)两头分别用作参比电极和测试电极；测温热电偶(17)测温点与纽扣固体氧化物燃料电池(16)保持同一高度；阳极腔体管(6)底部插入下底座(43)上部孔中；石英砂烧结板(42)下面布置碳燃料热电偶(56)；所有管件与封头(46)连接密封。

Special sealing design can ensure complete sealing in combine place of movement and quiescence.

特殊的密封设计可保证动静结合处的完全密封

TWT's two thousand various products are widely used in hydraulic generations,city plumbing ,wastewater treatment facilities,petroleum and chemical industries ,heating supplies ,and any other water related business.Among them,Water butterfly valves,DB flange butterfly valves and Tri-eccentric compound ring metal seated butterfly valves won the State New Products awards in 1994,2000,and 2001,respectively. The butterfly valve series carryings the "TWT" brand name was selected for the Famous Brand Product of Tianjin Award by the Tianjin government .

上述产品广泛应用于水源工程、城市给排水、污水处理、发电、石油、化工、供热、船舶、医药、冶金等行业管路系统中作为截流和调节设备使用，其中对夹式蝶阀、DB型法兰蝶阀、三偏心复合圈金属密封蝶阀、软密封明杆闸阀分别被评为1994年度、2000、2001、2002年度国家级新产品，"TWT"牌系列蝶阀被天津市政府授予"天津市名牌产品"、"外地市场受欢迎的天津产品"称号。

Primary check shall be rubber to rubber seated, backed by the secondary check with rubber to metal seating.

第一止回阀应该是橡胶对橡胶密封，并由采用橡胶对金属密封的第二止回阀提供支持。

Is a professional manufacturer of rubber seal professional chemical plant; and can seal all kinds of special agents of the processing and manufacturing.

是一家专业生产橡胶密封件专业化工厂；并能承揽各种特殊密封件的加工制造。

But the fact is opposite,I had changed my opinion after make use of these products in my real life.for example: I For the stainless steel canister,it is not hermetic when we use it to save food,moreover ,it's get rustiness because of the salinity from the food.

然而，近几天的经历让我改变了之前的想法。原因就是我在实际生活中真的使用了这些产品。比如，不锈钢的密封罐，用来保存食物的时候，并不是密封的，而且不锈钢会因为食物的盐份而引起生锈。

It is necessary to accurately monitor location of gas-water interface in annular between casing and test tube for pressurized sealing property test of cavity of salt dome gas storage well in Jintan,Jiangsu,so DDL-III logging system and 111/16 inch.

江苏金坛盐穴地下储气库井腔体试压密封检测需要精确监测套管和测试管柱之间的环形空间中气水界面位置的变化情况，为此选用了哈里伯顿公司生产的DDL-Ⅲ数控测井系统和直径111/16in的伽马中子测井仪以及配套的井口密封设备。

The new SK 110/37 screw cap is equipped with a newly developed non-leaking profile by designing a specific inner sealing lip, which ensure good tightness of the package.

新的水库三十七分之一百一十螺帽配备了新开发的无泄漏设计了一个具体的内部密封唇，保证了良好的密封性包文件。

Using ex-proof materal to seal the conection point where cable connected with conduit after the cable pulling work is completed.

电缆管与电缆桥架连处在电缆敷设完备后，应使用防爆密封材料进行密封。

The compare and analysis of the different ring seal structures are also studied in the thesis .

对密封绳的不同设计方案进行比较分析，为真空吸夹具的密封元件的选择提供了具有实际应用价值的设计参考方案。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。