名词
中文翻译：缩颈管
同义词：
['tapered tube', 'tapered lining例句：1. The taper of the pipe was too tight', 'causing a leak.（管道的缩颈太紧，导致泄漏。）2. The taper of the liner made it easy to fit into the hole.（衬里的缩颈使得它容易插入孔中。）3. The taper of the liner helped to distribute the pressure evenly.（衬里的缩颈有助于均匀分布压力。）']
例句：
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1. The taper of the pipe was too tight, causing a leak.
管道的缩颈太紧，导致泄漏。
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2. The taper of the liner made it easy to fit into the hole.
衬里的缩颈使得它容易插入孔中。
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3. The taper of the liner helped to distribute the pressure evenly.
衬里的缩颈有助于均匀分布压力。