2026-04-14 09:54 浏览次数 23
钢印;钢印代号
a stamping machine is an important part of office equipment, but at present it is generally a manual steel seal machine.
钢印机是办公设备中的一个重要组成部分,在目前实际应用中,一般都采用手动钢印机。
they are most commonly made of wood and steel although aluminum and stainless steel seal are sometimes used.
他们通常由木头和钢制成,虽然铝和不锈钢有时使用。