At that moment, a gallery worker with a feather duster in her hand gave us a glare of very strong disapproval.
就在那时，一个手里举着大毛掸子的画廊工作人员使劲瞪了我们一眼表示强烈反对。
I must confess that if I had been in the young lady's place, I would, at least, have swept the hearth and wiped the tables with a duster.
我必须承认，如果我处在这位年轻的小姐的位置上，至少，我会打扫壁炉，用个鸡毛帚掸掸桌子。
She dusted the furniture with a duster.
她用掸子掸掉家具上的灰尘。
Feather duster is a useful tool for the thorough house-cleaning.
鸡毛掸子是大扫除中一种有用的工具。
Treatment of boiler fumes is more difficult, application of water membrane duster has improved it.
锅炉烟气在治理上有一定的难度，文丘里水膜除尘技术的应用取得了一些进展。
The principal axis is installed at the machine shell center of the duster by use of the ball bearing.
主轴以滚珠轴承安装在喷粉机的机壳中心。
By analyzing trouble phenomenon on dust accumulation of duster and polar discharge, the appropriate measures are taken.
对除尘器产生的积灰、极线放电等故障现象进行了分析，采取了相应的措施。
The operating and testing show that the duster has good comprehensive effects and is a potential duster of high efficiency.
经运行和测试表明，该除尘器具有良好的综合效果，是一种很有发展前途的高效除尘器。
Also the filter equipment could efficiently reduce the powder or duster in material this highly helps to keep the high quality of the products.
系统过滤装置可高效过滤原料中的粉尘，确保制品的品质稳定。
The defects of existing granular bed dusters were analyzed and a new granular bed duster with the merits of fixed bed and moving bed was created.
分析了现有颗粒层除尘器的缺点，并提出了一种能集固定床和移动床的优点于一身的新型颗粒层除尘器。
This paper analysed the dusting characteristic of a dry duster from metal meshes and provided main principles of structural and parametric design.
本文分析了干式金属滤网除尘器的除尘性能，提出了结构型式及参数设计的主要原则。
Jean's father was a crop duster pilot in the little farming community in Northern California where she was raised, and Jean was totally captivated by airplanes and flying.
那时，琼的父亲是北加利福尼亚农场小区的一名给作物喷洒农药的飞机驾驶员，琼就是在那里长大的，所以，从小就非常痴迷于飞机和飞行。
Jean "s father was a crop duster pilot in the little farming community in Northern California where she was raised, and Jean was totally captivated by airplanes and flying."
那时，琼的父亲是北加利福尼亚农场小区的一名给作物喷洒农药的飞机驾驶员，琼就是在那里长大的，所以，从小就非常痴迷于飞机和飞行。
Add two to three drops of lemon essential oil onto a cleaning cloth and when you clean around your home with this duster, it will help to disinfect and deodorize your rooms.
在一块干净的布上滴2到3滴柠檬精油，用这块布来清洁房间，有助于消毒和除臭。
Based on the simulation result, the duster structure is optimized, enabling it to get a flow field distribution that is most beneficial to the improvement of dusting efficiency.
根据仿真结果，对除尘器的结构进行了优化设计，使其结构能够满足最有利于提高除尘效率的流场分布。
A conduit (18) for an air duster is branched from an intermediate part of an air conduit (17) interconnecting an air supply source (16), which supplies compressed air, and an air tool.
用于空气除尘器的管道(18)从连接空气供应源(16)与气动工具的空气管道(17)的中间部分分支出来，所述空气供应源供应压缩空气。
The water film duster for coal-burning boiler is composed of fume inlet, venturi tube, shaped tubular (plate) nest, dewatering swirl blade, water supply system, ash discharger and water pool.
一种复式洗涤水膜除尘器，由进烟管、文丘里管、异形管（板）束，脱水旋流片、供水系统、排灰机和水池组成。
The water film duster for coal-burning boiler is composed of fume inlet, venturi tube, shaped tubular (plate) nest, dewatering swirl blade, water supply system, ash discharger and water pool.
一种复式洗涤水膜除尘器，由进烟管、文丘里管、异形管（板）束，脱水旋流片、供水系统、排灰机和水池组成。
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