pre-engineered_system_有道手机词典

1.UMD offers an extensive line of pre-engineered standard conveyors that can be relied upon to create a modular or complete system.
我们生产标准的输送机，并根据标准的输送机设计生产模块化输送机或完整的系统。
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2.To be cost-effective, the building makes use of a pre-engineered steel structural system which has been customized to meet the specific functions and needs of the school.
为了节约成本，大楼利用预制钢结构体系，它经过定制以满足学校的特定功能和需求。
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