dust 是什么意思

dust的中文意思是: 灰尘

dust例句大全

  1. The dedusting equipment mainly includes dust catcher, pocket dust collector, centrifugal dust separator

    除尘设备主要包括电除尘器、布袋除尘器、旋风除尘器和湿式除尘器等。

  2. Has dust cover to prevent dust ;

    带有防尘盖,防止灰尘;

  3. Dust weather days showed a downward trend, short dust storms, blowing sand, dust days decreasing trend

    浮尘天气日数呈下降趋势,总之沙尘暴,扬沙,浮尘日数都呈减少趋势,该区的沙尘天气以浮尘为主,扬沙次,沙尘暴为后。

  4. Dust collector are installed to remove dust automatically.

    装有除尘器,可以自动清除粉尘。

  5. Experiment results demonstrate that the characteristic s of dust explosion of magnesium dust and aluminum

    实验结果表明:镁粉与铝粉具有相似的爆炸性质,镁粉较铝粉爆炸程度更猛烈一些;

  6. showing that there are six major sources of atmospheric particles in Beijing, including construction dust

    结果显示,北京市大气颗粒物的来源主要有6类:建筑水泥尘/机动车尾气尘/燃煤尘、土壤风沙尘、二次粒子尘、工业粉尘、生物质燃烧尘和燃油尘。

  7. Its main pollution sources were industrial dust, smoke dust, exhaust emission and construction and traffic

    其主要污染源为工业粉尘、烟尘,机动车排放的尾气,建筑施工及道路交通产生的尘污染。

  8. The dust collector is added to effectively reduce dust pollution.

    新型磨粉机增加了集尘装置,有效地降低了粉尘污染。

  9. The paper analyzes the movement of dust particles, studies the effect of dust particle size on dust dispersion

    分析了尘粒起动过程,研究了尘粒粒径对爆破扬尘的影响,提出了爆破降尘措施。

  10. The effect of coal mine dust parameters on dust detection

    井下粉尘统计参数对粉尘检测的影响

  11. Comparative study on Explosive Dust and Industrial Dust explosion characteristic s

    炸药粉尘与工业粉尘的爆炸特性对比研究

  12. Dynamics of Dust Motion in Vacuum and Dust Prevention and filter ing

    真空中尘埃运动的动力学分析和尘埃的防止与过滤

  13. Closed ring blow, filter process is dust fiber layer , layer surface dust filter, the comprehensive function

    关闭环吹时,过滤过程是含尘纤维层过滤,表面粉尘层过滤,粉尘的沉积的综合作用。

  14. The characteristic s of dust explosion of aluminum dust and RDX dust were studied experimentally by using

    利用这套实验装置系统,对铝粉和黑索金粉尘的爆炸特性进行了实验研究。

  15. Impurity and dust can be cleared up by dust collector cyclone.

    小杂质及灰尘可通过吸风风网清除。

  16. Test on Impact Factors of Complex Dust Collection Effect of vortex Dust Control System and Wet Cyclone

    涡流控尘系统与湿式旋流除尘系统复合除尘效果影响因素试验

  17. Dust is everywhere

    到处都是灰尘。

  18. Application and research of the cartridge dust collector in mine dust removing

    滤筒除尘器在矿井除尘中的应用与研究

  19. The utility model relates to a rotary wheel type dust collector used for cleaning the collected dust

    本实用新型涉及一种转轮式拔尘装置,用于清理滤尘设备集尘器落料箱内集尘。

  20. Control of dust pollution by electric dust absorption technique in cement factory

    利用电除尘技术治理水泥粉尘污染

  21. Experimental study on anti-blow dust-cleaning efficiency of bag dust filter

    袋式除尘器反吹风清灰效果实验研究

  22. This could compromise our ability to distinguish between interstellar dust and interplanetary dust.

    这有可能危及我们区分星际尘埃和太阳系内尘埃的能力。

  23. A method of forced filtration is given to solve the liquid-solid separation of dust from dust scrubber

    根据燃煤锅炉水膜除尘器的灰水量及特性,提出了以强制过滤的方法,来解决水膜除尘器灰水液固分离的问题。

  24. Application of cyclone dust collector instead of bag dust filter in our factory

    我厂以旋风除尘器替代袋式除尘器的运行情况

  25. In fact the loess deposit is direct reason to form sand-dust storm, the"rain dust"is a kind of dust storm

    事实上,黄土堆积即沙尘暴的直接产物,雨土是其过程和现象。

  26. In this period of time, the ratios among days of dust storm, blowing-dust and floating dust is 0.07:1

    1961-2001年,北京沙尘暴、扬沙和浮尘发生总日数的比例为0.07:1:0.19;

  27. Minimum ignition energy ( MIE ) of dust cloud is an important characteristic parameters of dust explosion

    粉尘云最小点火能是粉尘爆炸重要的特性参数之一,是采取粉尘爆炸防护的基础。

  28. We analyse the factors such as dust resistively, the applied electric field and dust water ration which

    分析了比电阻、外加电场和粉尘含水率等因素对粉尘粘结力的影响。

  29. It is easy to recognize: it has dust ( not interstellar dust & just dust that settled on it from the

    很容易看出这里有尘埃(是星际尘埃&只是空气里的落在了上面)划痕。

  30. coherency study on Respirable Dust Concentration and Total Dust Concentration of Metallurgical plant

    冶金工厂呼吸性粉尘浓度与总粉尘浓度的相关性研究

  31. Dust removal equipment users can choose wet duse removal or bag dust removal.

    除尘设备用户可选择湿式除尘和袋式除尘。

  32. Comparison and Application of Cement smoke and Dust Treatment with Sack - dust er

    袋式除尘器在水泥立窑烟尘治理中的应用比较

  33. Plants can absorb dust.

    园林植物可吸滞灰尘。

  34. Filter for dust respirators

    防尘口罩用过滤材料

  35. The crane passing dust collecting cover is a new type dust collecting cover.

    天车通过式捕集罩是一种新型的电炉烟气捕集罩。

  36. Independent adjustable height, together with dust blower and the independent dust exhaust apparatus.

    单独高低调整、配合吹尘风机及独立吸尘装置。

  37. Choice and calculation for dust catcher of dust removal system in coal port

    煤港输煤系统中除尘器的选择和计算

  38. After dust-storm, the dense sand dust in the storm can adjust vortex energy , which made the dust storm

    在沙尘暴发生后,尘暴中浓密的沙尘对系统的涡旋能量有调节作用,从而导致沙尘暴具有区别于风暴的行为模式。

  39. Dust in cement plant ;

    水泥生产性粉尘;

  40. Curtains are dust collectors.

    窗帘上容易积上灰尘。

dust中英翻译结果
出自:柯林斯词典

1
尘土;沙尘
Dust is very small dry particles of earth or sand.
  1. Tanks raise huge trails of dust when they move...

    坦克开动时扬起大量尘土。

  2. He reversed into the stockade in a cloud of dust.

    他在一阵尘土中将车倒进了围栏。

2
灰尘
Dust is the very small pieces of dirt which you find inside buildings, for example on furniture, floors, or lights.
  1. I could see a thick layer of dust on the stairs...

    我可以看见楼梯上有一层厚厚的灰尘。

  2. The rooms were empty of furniture and dust lay everywhere.

    房间里没有家具,到处都是灰尘。

3
粉末;细末
Dust is a fine powder which consists of very small particles of a substance such as gold, wood, or coal.
  1. The air is so black with diesel fumes and coal dust, I can barely see.

    空气中充斥着柴油烟雾和煤尘粉末,黑乎乎的,我几乎什么都看不见。

4
擦去…的灰尘
When you dust something such as furniture, you remove dust from it, usually using a cloth.
  1. I vacuumed and dusted the living room...

    我用吸尘器打扫了客厅,擦了擦灰尘。

  2. She dusted, she cleaned, and she did the washing-up.

    她擦掉灰尘,打扫卫生,还清洗了餐具。

5
涂(粉);撒(粉);在…上撒
If you dust something with a fine substance such as powder or if you dust a fine substance onto something, you cover it lightly with that substance.
  1. Lightly dust the fish with flour...

    在鱼上撒上少许面粉。

  2. Dust and blend blusher on the apples of your cheeks...

    将胭脂调匀涂在你脸颊红润的地方。

  3. Dry your feet well and then dust between the toes with baby powder.

    把脚完全擦干,在脚趾间撒上婴儿爽身粉。

6
消亡;失败
If you say that something has bitten the dust, you are emphasizing that it no longer exists or that it has failed.
  1. In the last 30 years many cherished values have bitten the dust...

    在过去的 30 年中,许多珍贵的价值观已经消失殆尽。

  2. The allegation has caused one lecturer's career to bite the dust.

    这项指控断送了一名讲师的前程。

7
尘埃落定;形势明朗;事态平息
If you say that something will happen when the dust settles, you mean that a situation will be clearer after it has calmed down. If you let the dust settle before doing something, you let a situation calm down before you try to do anything else.
  1. Once the dust had settled Beck defended his decision...

    事态一旦平息,贝克就为他的决定辩白。

  2. I think we need to let the dust settle and see what's going to happen after that.

    我认为我们需要等事态平息之后再看看会发生什么。

8
被搁置;被忽视;尘封
If you say that something is gathering dust, you mean that it has been left somewhere and nobody is using it or doing anything with it.
  1. Many of the machines are gathering dust in basements...

    许多机器尘封在地下室里。

  2. The album is finally being released in October after gathering dust for over a year.

    尘封了一年多后,专辑终于在 10 月发行。

dust用法示例
出自:牛津词典

1
沙土;尘土
a fine powder that consists of very small pieces of sand, earth, etc.
2
卡车开过时扬起一片灰尘。
A cloud of dust rose as the truck drove off.
3
工人们戴着面罩避免吸入尘土。
The workers wear masks to avoid inhaling the dust.
4
(建筑物内、家具或地板等上的)灰尘,尘埃
the fine powder of dirt that forms in buildings, on furniture, floors, etc.
5
书上积满了灰尘。
The books were all covered with dust.
6
屋子里一尘不染。
There wasn't a speck of dust anywhere in the room.
7
那把吉他已尘封多年。
That guitar's been sitting gathering dust (= not being used) for years now.
8
粉尘;粉末
a fine powder that consists of very small pieces of a particular substance
9
煤 / 金粉
coal/gold dust
10
把某人远远抛在后面;使望尘莫及
to leave sb far behind
11
待形势明朗;待情况清楚
to wait for a situation to become clear or certain
12
失败;被打败;被摧毁
to fail, or to be defeated or destroyed
13
每年有数以千计的小企业倒闭。
Thousands of small businesses bite the dust every year.
14
to die
15
擦去…的灰尘;擦灰
to clean furniture, a room, etc. by removing dust from surfaces with a cloth
16
我擦灰尘时将花瓶打碎了。
I broke the vase while I was dusting.
17
你把起居室擦一擦好吗?
Could you dust the sitting room?
18
掸去;擦去;刷去
to remove dirt from sb/sth/yourself with your hands or a brush
19
她掸去袖子上的灰末。
She dusted some ash from her sleeve.
20
把(粉末)撒于;撒(粉)
to cover sth with fine powder
21
把糖撒在蛋糕上。
Dust the cake with sugar.
22
除去…的灰尘
to remove dust, dirt, etc. from sb/sth
23
梅尔站起来拍掉了身上的尘土。
Mel stood up and dusted herself down.
24
除去…的灰尘
to remove dust, dirt, etc. from sb/sth
25
为了这次音乐会,他重新捡起了他的一些曾红极一时的老歌。
For the concert, he dusted off some of his old hits.
dust英语释义
出自:WordNet

1
fine powdery material such as dry earth or pollen that can be blown about in the air
例子:
  1. the furniture was covered with dust
2
free microscopic particles of solid material
例子:
  1. astronomers say that the empty space between planets actually contains measurable amounts of dust
3
the remains of something that has been destroyed or broken up

近义词: debris,junk,rubble,detritus

4
remove the dust from
例子:
  1. dust the cabinets
5
rub the dust over a surface so as to blur the outlines of a shape
例子:
  1. The artist dusted the charcoal drawing down to a faint image
6
distribute loosely
例子:
  1. He scattered gun powder under the wagon

近义词: scatter,sprinkle,dot,disperse

7
cover with a light dusting of a substance
例子:
  1. dust the bread with flour