1)road dust道路灰尘
1.Study of the distribution characteristics of phthalate esters in road dust of the city;城市道路灰尘中邻苯二甲酸酯污染特征研究
2.Short-term changes in the contents of platinum group elements (PGEs) in road dust道路灰尘铂族元素含量的短期变化过程分析
3.Some conclusions can be drawn as follows: ①The average concentrations of Cd,Hg,Pb,Cu,Zn,Ni,Cr and As in road dust were 0.对上海市饮用水源地周边环境介质(农田土壤、道路灰尘和蔬菜)中重金属的累积特征进行了研究,分析了重金属的空间结构特征及主要污染来源,揭示了周边环境中重金属对水环境的影响,并对重金属的生态风险状况进行了评估。
英文短句/例句
1.Accumulation Features and Influencing Mechanism of PGEs in Urban Road Dust城市道路灰尘PGEs累积特征及影响机制
2.ENRICHMENT FEATURES OF PLATINUM GROUP ELEMENTS IN ROAD DUST OF SHANGHAI上海市道路灰尘中铂族元素(PGEs)富集特征
3.Short-term changes in the contents of platinum group elements (PGEs) in road dust道路灰尘铂族元素含量的短期变化过程分析
4.Dash water over this dusty road.把水泼于这条多灰尘的道路上。
5.Distribution Characteristic and Pollution Assessment in Street Dust along Overhead Road in Shanghai;上海高架道路沿线街道灰尘中重金属分布及污染评价
6.All roads paved, and grounds planted in grass, or otherwise landscaped, to minimize dust formation.铺平所有道路，地面种草或采取其他美化地面的方法以减少灰尘。
7."This is particularly true when the car operates in dusty areas, changing oil flushes this dust out so that it cannot harm the engine."尤其汽车在多尘的道路上行驶时,情况确实如此。更换机油便可排除灰尘,使其不能损坏发动机。
8.The street itself was ugly, too. It had no pavement and no street light. The railway at one end of Gates Avenue added noise and dirt.街道本身也很丑陋。既没有人行道，也没有街灯。其中一端的铁路增加了噪音和灰尘。
9.The Study of Suppressing Thick Road Dust in Tong Lu Shan Mine;铜录山矿运输道路粉尘抑尘控制研究
10.Passing cars kicked up clouds of dust过路的汽车扬起阵阵灰尘。
11.She is sprinkling water on the dusty path.她正在给满地灰尘的小路上洒水。
12.Darkness settled over the fields. Dust settled in the road.黑暗笼罩田野。灰尘飘落在路上
13.Cavalry, raising clouds of choking dust, went past endlessly.骑兵一路上不断扬起令人窒息的灰尘。
14.wondering where on earth all the dust came from.不知道这些灰尘究竟都是从哪里来的。
15.Brian: The dust, the ash, the earthquakes, the smell of sulphur.布莱恩:那里的尘土、山灰、震和硫磺味道。
16.Street Surface Dust Heavy Metal Pollution State and Assessment in Xianyang City咸阳市区街道灰尘重金属污染及评价
17." A dust plume rose and hazed the air with fine grit and he squinted against it.”风卷起一阵灰尘，街道笼罩在迷雾阴霾之中。
18.She seemed to have fallen asleep;the tearstains and dust on her face had congealed into several black streaks.她像睡着了，脸上泪渍和灰尘，结成几道黑痕；
相关短句/例句
street dust街道灰尘
1.Particle size characteristics and possible sources of street dust in Beijing;北京市街道灰尘粒度特征及其来源探析
2.Spatial distribution characteristics of heavy metals in street dust in Shenyang city;沈阳市街道灰尘中重金属的空间分布特征研究
3.Cadmium contamination in city street dust and its prevention and control methods城市街道灰尘重金属类环境激素镉污染及防治对策
3)flue dust烟道灰尘
1.A method of reclaiming silver and zinc from zinc smelting flue dust was studies.本文研究了从炼锌产生的烟道灰尘中回收银和锌的方法，提出了一条银、活性氧化锌联合提取的工艺路线。
4)dust flue灰管，尘道
5)road cumulated dust道路积尘
1.[Objective]To investigate inorganic element pollution status in road cumulated dust in Wusong industry and nearby areas.[目的]了解上海市吴淞工业区及周边地区道路积尘中无机元素的污染状况。
6)street dust道路尘埃
1.The studies of magnetism of city environment show that coarse magnetic carrier of city street dust, whose frequency-dependent susceptibility is less than 5%,commonly comes from artificial sources.城市环境磁性研究表明,道路尘埃中的粗颗粒磁性载体(频率磁化率系数χ′FD<5%)多为人为源,磁性矿物以单畴和多畴状态的磁铁矿为主,同时含有少量的赤铁矿和其他磁性矿物;细颗粒磁性载体(χ′FD为7%~11%)多为自然源,磁化率较低(小于100×10-8m3/kg)。
2.Ninety-seven street dust samples were collected in a sampling peri.本文选择武汉市东湖主湖区郭郑湖周边道路为研究靶区，以道路尘埃作为研究的载体。
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灰尘尘土：打扫～。
