抽针制法为从雾毫或云尖的毛茶中抽取芽尖，拣剔后补火。
Pumping system of law needle cents from fog or cloud drawn sharp Maocha bud tip, picking up after the fire tick.
一种抽匣式窑炉，在窑内有6―12个燃烧喷嘴，每个喷嘴都有燃烧混合气器、小燃烧室及带孔挡火板。
A drawer-type furnace for firing ceramics, especially large ceramic artworks, contains 6-12 nozzles, each having gas mixer, small combustion chamber and fire bulkhead with hole.
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