查询词典 dust-up

The higher the sun rose, the higher rose the cloud of dust, and through the fine, burning dust the sun in the cloudless sky looked like a purple ball, at which one could gaze with undazzled eyes.

太阳升得愈高，尘土的云雾也升腾得愈高，但透过稀薄灼热的尘雾，那未被彩云遮盖的太阳仍然可用肉眼瞭望。

In order to take effective dust control measures of transshipment point of coal washery,it is necessary to carry out the optimal designs of dust control schemes.

为了对选煤厂皮带转运点粉尘污染提出有效治理措施，需要对除尘设计方案进行优化设计。

Prevent the wind-borne dust and soil erosion,using bark to cover the ground may prevent tile wind-bolie dust from taking place,improve the air quality,make the environment more graceful.

防止扬尘和水土流失，使用树皮进行地面覆盖物可以避免扬尘发生，提高空气质量，是环境更优美。

As easy as blowing off dust; as easy as blowing the dust off a table -- need only a slight effort; as easy as falling off a log; not needing the slightest effort; without striking a blow

例句他一听见老残一封书去，抚台便这样的信从，若替他办那事，自～，一定妥当的，所以就迷迷价笑。

The dust was first mixed with NaBH4 powder to adjust the H/Cl ratio. Then, the sample was roasted at low temperature to promote the efficiency of dehalogenation/hydrogenation reaction. By way of Cl- titration, it was found that the roasting temperature (300℃~500℃), roasting time (5 to 25 minutes) and H/Cl ratio (6.0 to 20.0) would change the dissolution of Cl- from 0.0% to 17.5%. After caustic roasting and leaching of the dust, the zinc (17.4 g/l) and lead (1.6 g/l) recovery ratio were found to be 82.7% and 61.8% respectively.

利用NaBH4在低温可促进氯化冶金反应的进行，经由氯离子浓度滴定，发现随著焙烧时间、温度及H/Cl比值之调整，氯离子之溶出量变化亦相对改变，此结果说明在使用NaBH4调配H/Cl比值由6.0~20.0的变化下，烟尘中的氯成分在低温(300℃~500℃)焙烧5~20分钟，可与金属氧化物发生氯化反应，氯离子溶出量显示有0~17.5%不等之变化量。

It is proved that Model LCG Multibarrel Acentric Dust Catcher is new-type,advanced and high efficient dust catching equiment.

经生产使用证明，LCG型多管离心除尘器是适用于粮油加工行业的一种新型、先进、高效的除尘设备。

Considering the practice of Mg melting furnace, a dynamic 3D scene of dust diffusion is implemented, which can represent changes of the aerological condition and changes of parameters of the dust collecting system.

使用VC++语言，创建并实现了瞬时点源和稳定点源在静风、均匀风条件下，受重力及地面边界层影响的粉尘扩散过程以及具有初始能量的粉尘射流扩散过程的虚拟现实。

Based on the relationship between the cleaning efficiency of dust detachment and the detachment stress from the baghouse model, the dust cleaning efficiency could be defined under certain conditions.

按照在袋式除尘器实验模型上所测定的粉尘剥离率与清灰剥离力之间的特性关系，确定了已知条件下的粉尘剥离率。

The barrel part of XLP/A Cyclone dust collector assume bicone. Among these, the upper of the dust insulator is orthostyle and the lower is spiral line style.

XLP/A型旋风除尘器的筒体部分为双锥体，灰尘隔离室的上段为直线型，下段为螺旋线型。

The invention discloses a synthetic using method of smelting high-furnace dust, which comprises the following steps: grinding the high-furnace dust with 1.5-15% zinc; proceeding magnetic cobbing; reclassifying to obtain the refined ferric ore; disposing ore tail through waste acid of titanium dioxide with 15-30% sulphuric acid; transmitting the zinc oxide in the solution at zinc sulfate pattern; separating solid and liquid solution through lime; obtaining refined zinc ore through S2-, CO32-, HCO3- ion; floating the immersed slag through neutral oil.

一种炼铁高炉炉尘资源综合利用的方法，含锌1.5％～15％的高炉炉尘经磨矿、磁选、重选回收铁矿物获得铁精矿，选矿尾矿用含硫酸15％～30％的钛白废酸处理，使其中的氧化锌以硫酸锌的形式转入溶液中，固液分离得出的溶液用石灰中和除铁后，再用S2-、CO32-、HCO3-离子沉锌获得锌精矿，浸出渣用中性油浮选获得炭精矿。该方法将钛白废酸和高炉炉尘结合在一起，使之成为互为所需的原料和试剂，有效地将两种废弃物变成了有价资源，较好解决了环境污染问题，同时又能产生好的经济效益。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。