吹管

IFAW trains local veterinarians on using a blow pipe to anaesthetize an animal.

来自奥地利IFAW兽医专家凯蒂培训当地兽医如何使用麻。

The hot air is always carried to the furnace by a powerful turboblower, through the hot blast main, bustle pipe, bootleg, blowpipe and tuyere.

热风由功率强大鼓风机通过热风总、环形风、风口小弯、直和风口不断鼓人高炉。

The Baritone is similar to the Euphonium in terms of shape, pitch and range, except that the larger bore of the Euphonium gives its lower notes a broader and mellower timbre.

上低音号及粗上低音号音域相同，唯口径较窄，音色较明亮；而后音色则较阔及较圆滑。