Each electrical heater band can be arranged in a sealing bush 1 which is combined with the oil tube in case of the contact with oil.

每段电热带可置在与油管结合的密封套筒1里，以防与油液接触。

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Provide Marine Engine Parts, such as Plunger & Barrel, Nozzle, Delivery Valve, Bearing, Sealing Bush, Exhaust Valve, Inlet Valve, Valve Seat, etc.

提供各式船用柴油引擎零件，如柱塞、喷油嘴、输油阀、轴承、轴封、出气阀、进气阀等零件。

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The labyrinth seal of taper bush changes the structure of the sealing cavity so that solves the seal problem of the feeder effectively.

迷宫锥型套密封技术通过改变密封填料函的结构，有效地解决了加煤机轴密封技术问题。

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European Union countries wanted to know whether Bush would return to negotiations on sealing the 1997 Kyoto pact on reducing pollution blamed for climate change, an agreement he had called "unfair to America" during his election campaign.

CNN: Climate talks secure U.S. support

Much of Bush's eight-day trip to the Mideast is centered on the ambitious task of sealing an elusive peace agreement between the two sides.

CNN: Israel, Palestinian leaders to talk borders, security, settlements