求翻译：拆除前，班组要学习安全技术操作规程，班组必须对拆架人员进行安全交底，交底要有纪律，交底内容要有针对性，拆架子是注意事项必须讲清楚。是什么意思？

Before the demolition, the team to learn the safety technology operating procedures, the team must Dismantling personnel safety tests, tests have discipline and tests, the content should be targeted, the dissolution of the shelf Caution must be clear.

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Before the demolition, the teams and groups needs to study the safety work working instruction, the teams and groups must to open a personnel to carry on gives the low-down safely, gives the low-down must have the discipline, gives the low-down the content to have to have pointed, opens the rack is

Before the demolition, and teams to learn safety technical operation, teams had to remove security personnel the low-down, the low-down to discipline, the low-down to targeted, remove shelves are considerations must speak clearly.

正在翻译，请等待...