“otter board/trawl door”的概念、定义、翻译、参考文献-科学参考

单词	otter board/trawl door
释义	otter board/trawl door Encyclopedia 农学网板释 otter board/trawl door网板单船拖网作业中，利用水动力，保持两网翼端水平扩张的专用属具。
随便看	urban economic base theory urban economic function urban economic growth urban economic model urban economics urban economic zone urban economies of scale urban economy urban economy in Medieval Western Europe urban economy of agglomeration urban eco-security urban ecosystem urban efficiency urban engineering geology urban engineering geophysical exploration urban entrepreneurialism urban environment Urban environmental management urban environmental protection urban environmental quality urban environment economy urban environment problems in China Urban Ethnic Work Regulations urban expansion urban expressway traffic control

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。