drag是什么意思

网络释义

用法例句

Review of airgun array hanging and towing systems in seismic exploration;

地震勘探空气枪悬挂拖曳系统综述

The paper introduces the design,manufacture and implementing situation of the leading cable and hose towing director motion devices in the working face of Datong Coal Mine Group Silaogou Mine to mine the full coal height once and offer some suggestion for reference to administrate the leading cable and hose towing director motion devices for the future.

简要介绍同煤集团四老沟矿大采高工作面超前电缆及管路拖曳导向移动装置设计制造和实施情况,为今后综采工作面超前电缆及管路移动管理提供借鉴意义。

Optimization and identification on current drag coefficients of isolated ice floe based on experimental data;

基于试验数据优化辨识孤立冰块的流拖曳系数

At present, two single-function detectors were employed to detect dragging and axial compression perfor- mance of clutch plate respectively, and every detector has machine tool, control system and testing system respec- tively, at home and abroad.

目前，国内外检测离合器从动盘拖曳特性及轴向压缩特性均分别使用两台单一功能的检测机，需分别配机床、工控机及测试系统。

A charge for towing.

拖曳费拖曳所付的费用

Something, such as a tugboat, that tows.

拖曳的某物，如拖轮

Her dress swept the ground.

她的衣服在地面拖曳。

He was pulling at a rope.

他在拖曳一条绳子。

Her skirt dragged behind her.

她的裙子在身后拖曳。

Position tow hook on reinforcement.

在加固物上定位拖曳钩。

The barge was tugged by a launch.

游艇是由小汽船拖曳的。

Remove the tow hook from the lower crossmember.

从下横梁拆卸拖曳钩。

Something draws along the ground.

有件东西在地上拖曳着。

dogs straining at the lead

用力拖曳牵狗皮带的狗.

towed STD system

拖曳式温盐深剖面仪

The truck used a cable to tow the car.

卡车用缆索拖曳汽车。

Something dragged along the ground.

有物在地上拖曳着。

A rope or cable used in towing.

拖缆用于拖曳的绳索或缆绳

To trail(a baited line) in fishing.

拖钓钓鱼时拖曳(一条有饵钓绳)

When towing a streamer a seismic ship must avoid stopping, making sharp turns.

当船拖曳拖缆时，应避免停驶，不作急转弯。

To walk or proceed with dragging steps; trudge.

拖杳行走用拖曳的步子走或前进；步覆艰难地走

A towed ship interference canceling algorithm for vector sensor line array

一种基于矢量拖曳阵的拖船干扰抵消算法