指箫笛一类的竹制管乐器。《书序》“王又升孔子堂，闻金石丝竹之音，乃不坏宅” 唐 孔颖达 疏：“又升孔子庙堂，闻金钟、石磬、丝琴、竹管之音，以惧其神异乃止，不复敢坏宅也。” 沈从文 《边城》一：“爷爷到溪中央于是便很快的唱起来，哑哑的声音同竹管声，振荡在空气里。”
麻绳和竹管被深入到地下深处，以铸铁深钻直到得到天然气，并以此为燃料将卤水中的水蒸发来生产食盐。
With hemp ropes and bamboo cables reaching deep into the ground, they employed cast iron drills to reach the natural gas they used as a fuel to evaporate water from brine to produce salt.
他会用竹管来模仿各种野兽的叫声。
With a bamboo pipe he could imitate the cries of various kinds of wild animals.
你要是不用竹管子，你看看天究竟有多大！
If he doesn't use his bamboo tube, then he can see how vast the sky really is.
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