连接管出口为压接镙帽形式， 见图9、 图10。

See Fig. 9,10 crimp connection for tube outlets.

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只要的原则，在密闭的燃烧区域，连接管道，并在过滤器其次是单位的形式，形状和装配方法并不重要。

As long as the principle of airtightness in the combustion regions, in the connecting piping, and in the filter units is followed, the form, shape, and method of assembly is not important.

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连接管道采用卫生级抛光管件，均采用快装式连接形式，方便拆卸和清洗。

The connecting pipes are sanitary polishing pipes, which completely adopt rapid installation type connection form, with convenient assembly, disassembly and cleaning.

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