19世纪银鞘角柄乌兹坎查：全长38厘米，柄长14厘米，刀根略松。
Wuzi with silver scabbard handle in 19 century: full length 38cm, handle length 14cm, Dao base is slightly loose.
他跪下来，在离地面不远处，用他的刀向那根看上去毫无生气的树枝砍了下去。
He knelt and with his knife cut the lifeless-looking branch through, not far above the earth.
迄今为止，又有学者提出，用1411型高频电刀进行根管消毒的实验研究，效果良好。
Up to now, some scholar experimentalized to disinfect root canal with 1411 type high frequency electrotome.
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