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(181) Simplicity of design eliminates pump priming, troublesome shaft sealing problems and the inherent maintenance costs of mechanical seals.

(182) The soldering glass has a rather low coefficient of expansion as well as low sealing temperature.

(183) This Recommendation describes the protection of cables by means of incombustible materials and provides information on the classification and characteristics of the sealing materials.

(184) Used as a tray, cartons, and so on, a closed - mount joint sealing, and decorative labels.

(185) The invention discloses a sealing packing for a steam chamber of a tire vulcanizer and a method for producing the same.

(185) Sentencedict.com try its best to gather and build good sentences.

(186) On like-new finishes, use Menzerna Sealing Wax APO 60 alone to remove the first signs of oxidation and to protect the paint.

(187) The material of pump is 316 L, 316, 304, and sealing material is PTFE or polymer.

(188) Suitable for preparation of early - strength, high - strength , high - anti - filtration and self - sealing & pumpable concrete.

(189) In order to increase reliability using phenolphthalein solution to detect alkaline cell sealing characteristics, the water in the alcohol was decreased, environment humidity were requisite.

(190) The front surface of the cover lip is affixed with an instantaneous sealing strip. The seal lip is provided with a tearing trace notched-line along the widthwise direction of the cover.

(191) The performance of Polytetrafluoroethylene ( PTFE ) is good and is applied intensively on sealing material at present.

(192) We supply fully automatic capsule filling and closing machine , liquid vial filling line, and filling and sealing machine for pre-sterilized syringes for the Pharmaceutical industry.

(193) I have a design problem with sealing out moisture during autoclaving.

(194) This paper introduces the status of leakage of rubber sealing film for dry gas holder in Dalian Petrochemical Company. The leakage reason was analyzed and the solutions were recommended.

(195) And DGF machines in series are suitable for filling and sealing the carbonated drinks and beer.

(196) Reciprocating sealing compound's friction coefficience is changed by sealing compound construction and pressure.

(197) The primary investigation of the sealing system of the high speed roller bit bearing.

(198) The Chinese government found warehouses filled with molding machines, gilding machines, sealing machines and air compressors.

(199) The shaft sealing lip to corrosion of KouOu, will give the sealing system sealing performance left permanent fault risks; and.

(200) This paper presents the temporary and permanent water sealing techniques and the result analysis for ship dock project.

(201) In general, WILLIAMSONs trunnion ball valve features the front ball sealing design structure.

(202) The role of liquid sealing in chemical industry is expounded. Then the modification and operation to some equipment of ammonium phosphate and sulfuric acid in the company are introduced.

(203) Based on the fractures of penetrability formation and fissured formation, the leak resistance and sealing technology while drilling was put forwards based on physical method.

(204) The improvment on the sealing device of ANGANG 105 m 2 sintering machine and its effect were described.

(205) According to cable - core diameter, open the proper dimension circular hole on damp sealing india-rubber ring.

(206) In the selective examination to observe the sealing effect of grouted curtain on Geheyan water conservancy project, it was surprisedly found that some paste had not hardened.

(207) Our products produce excellent sealing and connecting performance with high mechanical strength. They can be welded to various kinds of hard solder, such as gold, silver and copper.

(208) The mechanical and sealing behavior of the strengthened gasket were studied and compared with the stainless steel graphit spiral-wound gasket and the stainless steel packing asbestos gasket.

(209) This article successfully analyses a sealing trouble of air compressor with mechanical principle about trouble analysis.

(210) The cable entry is sealing ring clamp nut with good sealing performance.