The recent development of studies on preparation and self assembly of poly(ferrocenophane) block copolymer is reviewed.
本文综述了近年来二茂铁基嵌段共聚物制备及自组装的研究进展。
The hull block assembly plays a significant role in the process of shipbuilding, and block assembly sequence planning (ASP) has direct effect on building efficiency of the hull.
船体分段装配在船体的建造过程中有着举足轻重的地位，船体分段装配序列规划的好坏直接影响到船体的建造效率。
Plane block production line is an important and indispensable facility in modern shipbuilding industry which includes advanced assembly and welding equipment and advanced production processes.
平面分段流水线是现代造船不可缺少的一种重要生产设施，包含先进的装配、焊接设备及作业流程。
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