I make machines and tools used in factories.
我制造工厂里使用的机器和工具。
Productivity increases as companies use cheap capital to add machines and tools that make workers more productive.
由于企业利用低成本资金添置机器和工具提高工人的效率,生产力也相应扩大了。
Check the types, quantity and functions of installation machines and tools meeting the construction requirement or not.
检查安装机具的种类、数量及功能是否满足施工要求。
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