Massive fans at many mines make it feel like you are standing in a wind tunnel. Coating the walls with limestone also can dampen the effects of coal dust.
许多矿井都设有大型风扇，运转起来，就好像你站在的大风口处，此外，在墙上覆盖一层石灰石也能降低煤渣效应带来的危害。
Solar energy will soon leave fossil fuels and inefficient wind farms in the dust.
太阳能不久将一骑绝尘，把化石燃料和低效的风电场抛在身后。
We travelled north to Tillaberi, a rolling landscape of sand, wind-blown dust, and sparsely scattered bushes and trees, seemingly in the very last stages of desiccation.
我们一直向北到了提拉贝里，那里是一片荒凉—飞沙，飞尘还有稀疏的树木，看起来也即将要干枯了。
Then did I beat them small as the dust before the wind: I did cast them out as the dirt in the streets.
我捣碎他们，如同风前的灰尘，倒出他们，如同街上的泥土。
42i beat them as fine as dust borne on the wind; I poured them out like mud in the streets.
我捣碎他们，如同风前的灰尘，倒出他们，如同街上的泥土。
Who's who lives in the traveler, who is the runner who lives, past life of dust, this world wind, endless sad spirit.
谁是谁生命中的过客，谁是谁生命的转轮，前世的尘，今世的风，无穷无尽的哀伤的精魂。
Severe wind storms in the west of New South Wales have blown a dust cloud that has engulfed Sydney and surrounding areas.
在新南威尔士州西部有严重的暴风雨吹尘云席卷悉尼及其周边地区。
When you're out in the wind, in the sun, in the dust, in the rain, thank your skin for protecting you 24 hours a day.
在风中、在阳光下、在尘埃中、在雨中的时候，感谢你的皮肤给你24小时的保护。
The phenomenon of wind erosion and desertification is widespread in mountain area of hebei province and it plays an important role in sand-dust storm in2000.
风蚀沙化现象在河北山区普遍存在，在2000年的沙尘暴中扮演了重要的角色。
It's easy and useful to control dust and gas with wind-cloth curtains in the bringing back long wall face.
走向长壁后退式开采工作面用风帘控制粉尘和瓦斯简单易行，能够解决生产中的实际问题。
Some detail parameters and wind speed causing the dust in the engineering application of the dust-proof net are described in this paper.
同时介绍了工程中防尘网在控制物料起尘时所采用的一些具体参数和造成起尘的起动风速。
No matter what we do and how hard we try to influence the world around us, nothing really matters in the end, because life is temporary and we are truly dust in the wind.
不管我们做什么或怎么努力改变世界，到最后没有一件事真的要紧，因为生命是暂时的，而我们不过是风中之尘。
The engineers and technicians of Pinghu coal industry finally solved the problems of dust caught and removal which exist in the construction of pressing the wind platoon the coal bed.
压风排碴煤层抽放孔施工除尘一直是个难题，坪湖煤业工程技术人员通过研究和反复实验，终于较好地解决了捕尘、除尘问题。
On the principle of PID, the control method of fuzzy PID is discussesed in saving electric energy, the effect of dust collecting, wind mixing and spraying for temperature reducing.
在对除尘器风机实行PID变频调速的基础上，为节约电能，提高除尘效果，提出混风降温、喷雾降温的模糊PID控制思想及策略。
In its dry and arid location, dust and sand are readily picked up when the wind is strong causing dust-storms which can blanket the town completely.
当风力强的时候，在这片干旱贫瘠的土地上非常容易卷起沙尘，造成遮盖整个城镇的沙尘暴。
In order to predict the dust pollution caused by handling acinose ore on the bulk dock of Zhen Jiang Harbour, an analogue test is carried out in the wind tunnel.
为预测镇江大港港区散货码头矿砂在堆放和装卸中的粉尘污染情况，在风洞中进行了模拟试验。
Broom in hand, you must learn to sweep; Don't lie in bed, fancying that a gust of wind will somehow rise and blow all the dust away.
手里拿着扫帚就要研究扫的办法，不要躺在床上，以为会来一阵什么大风，把灰尘统统刮掉。
The interdecadal variation of strong wind days is out of phase with that of dust weather, particularly remarkable in the central and western parts of the Plateau.
年代际变化趋势表明，大风日数与扬沙、沙尘暴日数的年代际变化趋势呈反位相关系，高原西部和中部的大风沙尘日数又存在反位相变化特征。
The phenomenon of wind erosion and desertification is widespread in mountain area of Hebei province, and it plays an important role in sand-dust storm in 2000.
风蚀沙化现象在河北山区普遍存在，在2000年的沙尘暴中扮演了重要的角色。
Wind blows afloat your name, the moon put down to the dust the passing world-bound, and tomorrow, the first ray of the rising sun in Jiangnan, is there anyone who can read its feeling?
风吹起你的名字，月谢落过往的尘缘，明天，烟雨江南孕育的第一缕晨曦，有谁能解它的情衷？
Some of the rarest days of the year come in the September season-days when it is comfortably cold but pulsing with life, when the sky is clear and clean, the air crisp, the wind free of dust.
玄月给我们带来了一年中最可贵的年光：晴空万里，天高气爽，清风徐来，一干二净，生命与季节一路脉动。
You're right. It's dirty from all the dust and sand blowing around in the wind.
对啊。一刮风，就有很多尘土和沙子，太脏了。
Meteorological records in the past 50 years indicate that there has been a sharp decrease in sand dust storm frequency, which is in accordance with the decrease in annual mean wind speed.
近50年来多个站点的观测记录表明了沙尘暴的发生频率处于快速下降的过程，这恰好与年均风速的变化趋势较为一致。
Furthermore, the paper introduces the mechanism of applying nozzle airflow purging technology to prevent accumulating dust in wind fan blades and its using effectiveness.
针对锅炉引风机频繁积灰振动问题，分析了引起吸风机积灰振动的主要因素，并介绍了应用喷嘴气流吹扫技术防止引风机叶片积灰的机理及其使用效果。
The part wind erosion may appear because of the construction of embankment in non-wind-eroded area. It can cause the destruction of the embankment and the flying dust.
非风蚀地区铁路和公路路堤的修建可能会引起路堤局部的风力侵蚀，从而造成路堤的损坏和局部地区的扬尘。
The part wind erosion may appear because of the construction of embankment in non-wind-eroded area. It can cause the destruction of the embankment and the flying dust.
非风蚀地区铁路和公路路堤的修建可能会引起路堤局部的风力侵蚀，从而造成路堤的损坏和局部地区的扬尘。
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