a paper fan的意思|示意

In order to the drawbacks of the prior art, the utility model provides a convenient oil filter for fume exhaust fan which has a simple structure convenient for replacement of oil filter paper.

本实用新型针对现有技术中的不足提出了一种装有能够很方便的更换滤油纸的结构简单，使用方便的抽油烟机滤油装置。

This paper explains the working principles of a fan, including velocities on an elementary stage, parameters of blade types and cascades and the aerodynamics formulas of cascades.

本文首先介绍了风扇的工作原理，包括基元级的速度三角形、叶型和叶栅参数以及叶栅的空气动力学方程。

A solar sail vessel would merely enter the stream and hitch a ride, like a paper airplane drifting into the wind made by an electric fan.

太阳帆飞船只消进入这条高速公路，然后搭车远航便是，就像是电风扇吹动纸飞机前行一样。

We met up with a paper fan maker who had just bought a new fridge to add to his recent purchases: a TV, an air conditioner, a washer, and a microwave.

我见到一个造纸工人，他刚刚买了一台冰箱，这是他近期一些列的购买计划这一。他们已经购买了一台电视，一台空调，一台洗衣机和一台微波炉。

The paper presents a design of visual computer program for fan performance test.

介绍了用通风机性能曲线测定可视化计算机程序的设计。

The paper analysis the causes of water seeping from suspended ceiling in fan - coil systems, and discusses how to prevent it when we design or install a system.

该文分析了风机盘管系统出现吊顶渗水问题的原因，讨论了为避免渗水在设计和安装上应注意的问题。