Aimed at the safety and based on the potential problems during cargo handling, the precautionary measures to the operation of loading and discharging are introduced in this paper.
以散装货船装卸货的特殊性为出发点，介绍了散装货船在装卸货物过程中可能存在的潜在危险及防范措施，旨在保证散装货船装卸过程中的安全。
This article analyses the security problems related to Internet, and then mainly discusses the precautionary measures to protect password, to prevent Internet from hacking and virus damage.
本文分析上网涉及的安全问题，介绍了关于密码安全、黑客攻击、病毒破坏诸方面的预防措施。
This article analyses the security problems related to Internet, and then mainly discusses the precautionary measures to protect password, to prevent Internet from hacking and virus damage.
本文分析上网涉及的安全问题，介绍了关于密码安全、黑客攻击、病毒破坏诸方面的预防措施。
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