The differential switching system of the clamping cylinder allows high opening and closing speeds and minimal dry cycle times.

合模油缸的分流切换系统允许高速开合模，使空循环时间最短。

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Pour approximately 5-10 ml of clean motor oil into the cylinder through the opening for the spark plug.

将约5至10毫升清洁的发动机油经火花塞的开口倒入汽缸。

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Therefore, during the vacuum plugging, the intermediate sliding valve (14) can be held near the opening end (30) of the syringe cylinder (12).

因此，在真空打栓时，可利用注射筒(12)的开口端(30)的附近保持中间滑动阀(14)。

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The company received a patent in 1865 and created one of the most important lock inventions, the Yale cylinder lock, a lock mechanism that uses pins of multiple lengths to prevent the lock from opening without the correct key.

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