blowtube
吹火筒;吹管;吹矢槍
Blow·tube n.
1. A blowgun.
2. A similar instrument, commonly of tin, used by boys for discharging paper wads and other light missiles.
3. Glassmaking A long wrought iron tube, on the end of which the workman gathers a quantity of “metal” (melted glass), and through which he blows to expand or shape it; -- called also blowing tube, and blowpipe.
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blowtube
n 1: a tube that directs air or gas into a flame to concentrate
heat [syn: blow tube, blowpipe]
2: a tube through which darts can be shot by blowing [syn: blowgun,
blowpipe, blow tube]