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一、羊毛刷 1.主要材料:废弯(直)牙车裂钻针一支,羊毛适量。自凝塑料、腊、石膏。 2.方法步骡:(1)用腊在裂钻头上堆割成一杯状腊形,大小如图所示。(2)调石膏包埋腊形及车针,注意露出杯口,在杯口处用开水冲腊。(3)取一束羊毛,捆径0.5～0.8cm,修剪成长2.5cm,根端用细铁丝结扎两道,另一端结扎一道。(4)调自凝塑料,至稀粥期填入石膏阴膜内,随时将扎好
First, the wool brush 1. The main material: waste bent (straight) a cracked needle, a suitable amount of wool. Self-curing plastic, wax, gypsum. 2. Methods Step mules: (1) with wax in the cracked pile head cut into a cup-shaped wax, the size shown. (2) adjust the gypsum embedded wax shape and the needle, pay attention to reveal the cup mouth, cup of boiling water with wax. (3) Take a bunch of wool, bundle diameter 0.5 ~ 0.8cm, pruning growth of 2.5cm, the root end with two thin iron ligation, the other end ligation. (4) tune from plastic, to gruel fill gypsum within the vaginal membrane, at any time tie it well