trawling

The police are trawling through their files for similar cases .

警方正在档案中查阅类似案件。

The police are trawling their files for similar cases .

警方正在查阅类似案件的档案。

A quick trawl through the newspapers yielded five suitable job adverts .

快速翻阅一下报纸便找到五则适合的招聘广告。

They had seen him trawling and therefore knew that there were fish

他们曾见过他用拖网捕鱼，因此知道那里有鱼。

We came upon a fishing boat trawling for Dover sole .

我们碰上一艘正用拖网捕鳎的渔船。

A team of officers is trawling through the records of thousands of petty thieves

一组警员正在翻查数以千计的小偷小摸者的犯罪记录。

Application of correspondence analysis to efficiency analysis of trawl industry in Fujian Province

对应分析在福建拖网捕捞影响因素分析中的应用

The Test and Study on the Small Single Trawling Net

北方沿海小型单船底拖网的研制和试验

Study on Structure and Fishing Method of Selective Shrimp Trawl Net

选择性虾拖网渔具渔法研究

Application of computer to designing two - panel trawl and analysis of fishing efficiency

微电脑在二片式对拖网设计上的应用及捕捞效果分析

Recent Status of Bottom Trawl Fishery Resources in the East China Sea

东海底拖网渔业资源现状

Analyses of Pendant Line Theory and Its Application to the Design of Trawl

悬链线理论在拖网设计中的分析应用

The experimental results show that the net structure is reasonable and trawl performance is fine .

结果表明，该网的结构合理，网具性能优良。

Significance analysis on the main parameters of single boat mid-water trawl

主要作业参数对单船中层拖网性能的显著性分析

Design parameters of bottom trawl in the coasts of China

中国沿海底层拖网网具设计：网衣设计参数探讨

A comparative test on improving spreading performance of trawl by using soft canvas

利用帆布提高拖网扩张性能的比较试验

Preliminary Consideration on the Adjusting Method of Net Position in Aimed Trawling

瞄准捕捞中拖网网位的控制方法初探

Analysis on netting types of coastal bottom trawl in China

中国沿海底层拖网网型分析

A study on the closest distance of approach for trawling .

拖网中的最接近距离。

The Application of dBASE ⅲ to the Data Base of Trawl Net

dBASEⅢ在拖网数据库中的应用

A study on dynamic forces acting upon a trawl warp

拖网曳纲动力学问题的研究

Statistical study on the action of collision avoidance of trawling vessel

单拖网渔船避碰行为的统计研究

Status Analysis of the Otter Trawl Fishery in Fujian Sea Area

福建海区单拖渔业现状浅析

A Fuzzy Comprehensive Evaluation Model of the Collision Avoidance Action of Trawling Vessels

拖网渔船避碰行为的模糊综合评价模型

Single - trawling techniques of fishing ship of China in Guinea ocean area

我国渔船在几内亚海域的单拖生产技术

Friction and hydrodynamic properties of the ground rope of trawl net

沉子纲的摩擦阻力和水动力特性

A calculating Methods of Suture Ratio in the Different Joining Conditions of the Trawl Body

拖网网身在不同衔接条件下的缝合比计算

The oil industry uses supercomputers to trawl seismic data before drilling wells .

石油公司可以在钻井之前先拖网分析地震数据。

Factor analysis of the fishing capacity of otter trawl in Middle Fujian Region

闽中地区单拖作业捕捞能力的因子分析

On Design of Rope Trawl for Small Fishing Vessel German And Fishing

小型渔船绳拖网的研究与试验德国人与钓鱼