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为了更好地对环境进行控制，我们引入了空调系统。
In order to make better control for environment, we draw into the system of air-conditioning.
youdao
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引入了钢丝绳疲劳试验定义。
To draw into the definition of wire rope fatigue life.
youdao
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引入了钢丝绳疲劳试验定义。
To draw into the definition of wire rope fatigue life.
youdao