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What is:security seals

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What is:security seals
What is security seals?
1个回答 分类:英语 2014-10-19

问题解答:美女视频黄是免费网址

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Security seals are mechanisms used to seal containers in a way that
provides tamper evidence and some level of security(HIGH
SECURITY,SECURITY,INDICATIVE). Such seals can help to detect theft or
contamination, either accidental or deliberate. Security seals are
commonly used to secure vehicles, chemical drums, airline duty free
trolleys and utility meters etc. Typically they are considered an
inexpensive way of providing tamper evidence of intrusion into
sensitive spaces.
 
 
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