The results show that guide bearing load of large vertical water pump has something to do with inlet passage of pump station, pump unit manufacture and installation quality, structure pattern.
研究结果表明：大型立式水泵导轴承荷载与进水流道和机组制造安装质量、结构形式有关。
The process of incorporating separate items to form a single unit or structure; for example, the incorporation of a large number of transistors into an"integrated" circuit.
将单个元件组装成一台设备或一种结构的过程。例如，将大量的晶体管组成一个“集成”电路。
This Unit has large load, low stroke frequency, long stroke, high efficiency environmental protection, compact structure, safety, good movement performance.
该机具有大载荷、低冲次、长冲程、高效节能环保和结构紧凑、可靠性高、运动性优的特点。
Therefore, the development of a simple structure, good reliability, easy maintenance, and can achieve a long stroke, large displacement, heavy load of new unit, is still a much-needed study.
因此，研制一种结构简单、可靠性好、维护方便且能实现长冲程、大排量、重负载的新型抽油机，仍然是一个急需研究的课题。
The hinged concrete slabs are a small-unit and large-integral structure.
镶嵌铰链混凝土板为小单元、大整体结构。
The author presents some considerations on pipe rack, structure and transfer line of large scale crude atmospheric and vacuum distillation unit.
分析了大型化的常减压装置平面布置的设计考虑，并具体讨论了装置管廊、框架、转油线等方面的设计看法。
The author presents some considerations on pipe rack, structure and transfer line of large scale crude atmospheric and vacuum distillation unit.
分析了大型化的常减压装置平面布置的设计考虑，并具体讨论了装置管廊、框架、转油线等方面的设计看法。
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