... current feedback circuit 电流反馈电路 current fender 防冲设备 current file 当前文件; 目前文件 ...
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The polyurethane fender is a kind of new types of current fender, which can availably avoid the collision between ship and chamber with reason - able type selection, disposition and installation.
聚氨酯护舷作为一种新型的防冲设备,它合理的选型、布置和安装能够有效的避免过往船舶和闸室岸壁的碰撞损伤,降低船闸的日常维护费用。
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