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trawl design
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trawl design
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拖网设计
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trawl design
拖网设计
根据拖网捕捞作业原理,基于主捕对象及其生物学习性、作业渔场的环境特点、渔船规模和拖曳能力等条件,确定拖网作业方式和渔具结构形式,以及网具的主尺度和技术参数、属具的配备等创造性过程。
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measurement standard sampling test
measurement standards for general purpose metric screw threads
measurements with angle gauge
measurement system
measurement system for aircraft assembly
Measurement system of lithography machine
measurement technique of nuclear test
measurement technology for multi-phase flow
measurement theory
measurement uncertainty
measurement unit
measurement validity
measurement while drilling system
measurement—control for crushing and screening process
measure mileage
measure of accuracy
measure of algebraic independence
measure of an angle
measure of an error
measure of angle in degrees
measure of approximation
measure of area
measure of a set
measure of association
measure of bounded variation
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。
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更新时间:2025/11/22 3:13:53