Steel-Seal Type Cell 铁皮封闭式电池 ; 钢皮密封式电池 ; 铁皮封闭式
Handled steel seal 手握式钢印
steel seal number 钢印号码
steel wire seal 钢丝封条
Steel l Seal 钢印
以上来源于: WordNet
These valves feature an eccentrically mounted disk and a PTFE or 316 stainless steel seal ring.
这些阀门具有一个偏心安装的磁盘和聚四氟乙烯或316不锈钢密封环。
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。
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。
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