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功(gong)能(neng)特(te)點(dian):
●真實尺(chi)寸大小
●可(ke)清(qing)晳(xi)識彆肘關(guan)節(jie)骨(gu)骼結(jie)構特點(dian)
●固(gu)定在底座(zuo)上(shang)
功(gong)能(neng)特(te)點(dian):
●真實尺(chi)寸大小
●可(ke)清(qing)晳(xi)識彆肘關(guan)節(jie)骨(gu)骼結(jie)構特點(dian)
●固(gu)定在底座(zuo)上(shang)