Apical shapes were formed through electropolishing in the 1-M NaOH water solution at 2 volts with reciprocating the electrode array.
Apical shapes were formed through electropolishing in the 1-M NaOH water solution at 2 volts with reciprocating the electrode array.
尖端的形状通过电解抛光法构成，2伏的电压在电极阵列和1M氢氧化钠溶液之间互换。