Once you have got the correct safety tools and worked out the right plan, practice every few months.

一旦你得到了正确的安全工具并制定了正确的计划，请每隔几个月练习一次。

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It is also beneficial to use system safety tools from other industries.

它也有利于使用的系统安全工具，从其他行业。

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We have made significant progress by focusing on pilot education and awareness, and better technology has given pilots more safety tools.

在关注飞行员的教育与意识方面我们取得了巨大成就，而且新技术也为飞行员提供了更多安全工具。

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Other important textile tools include the safety pin, the button, the zipper.

FORBES: Magazine Article

But instead they received little cash for up to 80 hours' work a week with no health and safety training nor the proper tools.

BBC: John and Billy Connors jailed for forcing men to work unpaid

These signs were affixed to the walls near exits in a secure manner such that they could only be removed by means of removing safety capped mounting screws and then the use of tools to remove them.

FORBES: Radioactive Tritium Leaks from Nuke Plant; Also Two Million EXIT Signs