steel seal信息详情
钢印;钢印代号
seal───vi.猎海豹;n.密封;印章;海豹;封条;标志;n.(Seal)西尔(人名);vt.密封;盖章
steel───adj.钢制的;钢铁业的;坚强的;n.(Steel)(德)施特尔;(英)斯蒂尔(人名);n.钢铁;钢制品;坚固;vt.钢化;使冷酷
apostille seal───使徒印章
downcomer seal───降液管液封
crabeater seal───锯齿海豹
grey seal───灰海豹
weddell seal───[脊椎]威德尔氏海豹
common seal───n.公章; 海豹
gummed seal───粘在那里
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。
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。
bucket: stainless-steel seal tank of three-layer structure with stirring and automa-tic constant temperature-preservation functions.───罐:一层结构不锈钢带搅拌和自动恒温的密封罐。
Designing of Installing the Automatic Pressed Steel Seal on the General Horizontal Packing-machine───在一般型横包机上装置自动压制钢印的设计
Labor and Security Management Department Steel Seal───劳动保障行政部门钢印
A stamping machine is an important part of office equipment, but at present it is generally a manual steel seal machine.
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