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柔性扩张装置
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柔性扩张装置
Encyclopedia
农学
柔性扩张装置
释
flexible spreader
柔性扩张装置
为保持网口水平或垂直扩张,利用帆布、绳索等柔性渔用材料制成的,装配在网渔具网口两侧或网口上(下)方,在渔具拖曳时或水流冲击下,可使网口上下或左右扩张的特殊构件。属于渔具构件之一。
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official language
Official Languages
Official Languages Act,1969,1988
Official List of the Dynasties
Official Magazine of the South Society
Official Meeting of BRICs Environment Ministers
official news media
official notice
official notification
official number of crimes
official organ as legal person
official organization communication
official position without corresponding responsibilities
official prompt notes
official publication
official qualification
Official Recommendation System
Official Records of Tibet from the Yuan Dynasty China, 1304–1367
official reply of the final accounts
official reports submitted for comments
official reports with no need for comments
official robe
officials appointed by issuing the imperial edict
official school building
official script of Han Dynasty
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