4、塔吊修理时，必须让修理人员佩戴安全带，以防发生意外。

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
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2、价格方面。在预算的价格尺度调动范围内，根据市场环境的形势和对市场竞争的科学合理性分析，调整适合的价格标准，使产品的销售既在预计范围内盈利，又使零售商对价格方面减少

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

　　5、样板房的装修，到**或深圳邀请设计公司进行设计，按最低标准每*米5000元进行装修。