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sealing造句
(31) Second, the technology for cleaning a site, rather than simply sealing it, is still inadequate and expensive. (32) A quiet rain has begun at the windows, sealing them in. (33) I thought of sealing the wood on the sides and ends with polyurethane before installing the boards and adding two coats. (34) The sealing of Bosnia's fate makes the people of Kosovo feel vulnerable. (35) The new tap should be provided with a sealing washer or gasket. (36) This is pumped around the system and is effective at sealing pinhole leaks. (37) Sometimes it is enough to scrub with ordinary bleach and rinse off, sealing with polyurethane afterwards as usual. (38) The device clips to the outer ring of the drum cap, sealing the outlet. (39) Hermetic: Airtight sealing of an object. (40) Press the flange and replace the side sealing ring. (41) Exposed aluminum foil tape sealing gasket needed. (42) High temperature resistant rubber sealing ring. (43) Asbestos board, insulation materials, and various sealing materials etc. (44) The inner surface at one end of metal insert is cone-shaped sealing surface. (45) The sealing ring by a similar to the rubber or plastic non-metallic materials. (46) The fixed conventional wellhead sealing units which are often used today have no displacement adjustment function. (47) Packaging Aids Corp. (PAC) manufactures heat sealing equipment for the food, medical, industrial, and electronic industries. (48) The gift box has the advantages of simple structure, beautiful and generous appearance, large internal capacity, firm sealing and convenient opening and closing. (49) The lower-loading Stem with backward sealing construction not only prevents the handle form backing-out but also ensures the reliability of the scaling part of the handle. (50) It can do packing automatically, heat sealing, counting, and automatically sticking tear tape to single or multiple cases. (51) Sealing type upstream pumping principle are hydrodynamic pressure and hydrostatic pressure equilibrium. (52) Elastic rubber ball acts as a volume displacer , and 4-way reversing valve provides fast reversing and secure sealing. (53) The oil system of its a gas for needing grasp system ratio contact quinonoid formula hermetic sealing wants to get the polypeptide in brief. (54) Filled Teflon can be used as tabbing rings, piston rings, bearing material and sealing material. (55) Sealing glair is in last few years method of arisen another kind of hairdressing. (56) Methods LigaSure vessel sealing system was used in 106 cases of gynecological laparoscopic operations. (57) Hermetic sealing is reliable , the filling changes but is in progress under not stop calculation situation, the convenient rapid block of wood affects systematic operation. (58) Adopt raduce shock structure low noise , washing and dewatering pass stable . Need not base , adopt import seal washer . Good to sealing up . It had feeding equipment . (59) Filler selection was conducted in the development of polyurethane sealing waterproofing materials. (60) Flexible groove design is utilized at the exterior side of the in-opening window for sealing, decoration, hiding window sash, thermal insulation and energy saving.