Aimed at these problems, partial pipeline network is renovated adding oil-gas mixture pumps.
针对这种情况,对部分管网进行了改造,加设了油气混输泵。
Aimed at these problems, the content and characteristic of work of architect and developer are clarified. Especially the dependent relation between architect and developer is high...
阐述建筑师与开发商工作的内容和特点,说明两者是相互依存、密不可分、谁也离不开谁的关系。
Aimed at these problems, this paper puts forward a new isolation bearing which is composed of polysaccharides slide, elbow block, brace, connecting poles and high elastic damping rubber dampers.
针对这些问题,提出一种新型减隔震支座,它是由聚四氟乙烯滑板、肘块、支柱和高弹性阻尼橡胶体通过连杆连接而成。
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