sealing造句
(241) This paper analyses the working condition of crane reducers recommends for it a new lubricant, e. g. semifluid grease lubricant, which may at the same time be considered as a sealing.
(242) Because of the action of an outer cover and a sealing gasket in the inside, the change cycle can be extended largely by the water in the tray of the jar body, and the water is not easy to vaporise.
(243) In 1810 a French inventor named Nicolas Appert developed the cooking - and - sealing process canning.
(244) Two types of structure of corrugation tank in the whole sealing oil-immersed transformer are introduced. Their economic and social benefits are analyzed.
(245) The size series, parameters, calculation of effective area, requirements of sealing and assembling etc. of the diaphram type air brake chambers are presented.
(246) Menzerna Sealing Wax APO 60 complements the Menzerna line of polishes.
(247) Said invention can quickly form high-vacuum sealing cavity, and its operation is reasonable and meet the sanitary requirements.
(248) The improvement of Multiple centrifugal pump sealing protection ring for ammonia production was introduced.
(249) The machine is suitable for compounding plastic double edge sealing, form of medium sealing, cut-off and sealing into a bag.
(250) According to different edge sealing machine , different kinds of hot melt adhesive will be used correspondingly.
(251) Clean the contact area of the agitator shaft and sealing shaft.
(252) Under certain pre - tension from flange joint bolt, leakage of flange sealing had an obvious decrease, thus resolving sealing failure in cover flange of heat exchange.
(253) In this paper, we investigate the scaling property of a critical line of one dimensional mapping of a circle, and a series of sealing factor is obtained.
(254) ApplicationsApplicable to indoor connection joints and expansion joint sealing and repair work.
(255) Lasers cauterize incisions , reducing bleeding and infection, sealing off nerve endings, and minimizing postoperative pain.
(256) Standard bearing bracket and roller bearing for perfect efficiency of sealing.
(257) Fixes include sclerotherapy (sealing off the veins) and laser treatments.
(258) Sealing ring is fitted on pump body, while impeller sealing ring is an optional part.
(259) Joints should be installed on the pipe thread wrapped with the appropriate raw material to ensure the reliability of sealing.
(260) The paper analyzes the faults of four-link sealing device and introduces the structure and characteristics of all-metal flexible magnetic sealing.
(261) The sealing surface of the wedge can automatically clear farraginous objects and scrape off those objects that are sticky to it.
(262) Sealing end reactions used for synthesizing radiation curing oligomers obtained by anionic polymerization were systematically reviewed.
(263) The invention provides a rubber sealing film, which relates to the improvement on a rubber sealing film structure of a roller blind dry-type gas tank.
(264) Torque arm. To reduce wear on packing rings , to enable better sealing and to reduce torque.
(265) It's mobile dint source turn to filling and sealing machine offering.
(266) Complete sealing construction , high overload capacity , high quality in power supply, high reliability in successive operation and simple maintenance.
(267) This article analyzes the common failures of thermo-forming, filling and sealing machine and introduces the knowledge of the maintenance. It will be of referable value to the users of the machine.
(268) The capper is the automatic capping and sealing equipment for bottle aerated water , sparking wine , juice , heath drink , soy sauce , vinegar and wine .
(269) As special function is required, the construction of polysulfide sealing compound turns into a key procedure in project of a sewage treatment plant.
(270) The invention relates to a sealing device, in particular to a rubber covered wire vulcanization sealing device special for cable conductors, which comprises a sealing body.
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