从人类的高度来看，单细胞生物是地球上的浮渣。
VIEWED from humanity's lofty heights, single-celled creatures are the scum of the earth.
当肉煮沸时，把浮在上面的浮渣撇掉。
当汤滚了之后，我们把火减小然后剽除汤里的浮渣。
撇渣过频或操作不当会使浮渣损失很大。
Frequent skimming or improper skimming can cause a much higher dross loss.
用外行人的话来说，浅成岩最好称为“浮渣”。
In the language of the layman the epicrustal rocks can best be described as the "scum" .
用外行人的话来说，浅成岩最好称为“浮渣”。
In the language of the layman the Epicrustal rocks can best be described as the "scum. ""
设浮渣刮集排泥装置，池底可为平流底或斜流底。
It is equipped with scum skimmer and remover. The bottom of tank can be either flat or sloping.
温度越高及焊锡表面的搅流越大，形成的浮渣越多。
The higher the temperature is, the bigger the stirring flow of the solder surface is, the more the scum there will be.
阐述了铜浮渣回转短窑的设计特点及实际应用情况。
The paper presents design features and application of copper dross rotary kiln.
在油泥、浮渣的实际处理中，因其脱水困难造成含水率较高。
High water content of the oil-bearing sludge scum is due to difficulty of its dewater in its commercial treatment.
用偏心螺杆泵替代离心泵输送浮渣来解决离心泵堵塞的问题。
An eccentric screw pump was used in place of centrifugal pump for conveyance of scum, so as to solve the clogging of the latter.
罐内结壳，熔渣或脱氧浮渣扫除问题的几项解决方案正在实验中。
Several approaches to the problem of ladle skull slag or deoxidation-scum removed was being tried.
漂浮脱墨：把再造纸上的墨变为浮渣，然后把它撇去的脱墨办法。
Floatation de-inking: Removing ink from recycled paper by creating a "froth"which can be skim med off.
冶炼钢铁所产生的熔渣、浮渣(粒状熔渣除外)、氧化皮及其他废料。
Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel.
由于固液接触时间长，浮渣滤汁中胶体粒子体积和数量的变化比较平缓；
Volume and number of the particles in the juice from scum change gradually since long time solid-liquid contact.
为了对浮上法中的浮渣进行有效去除，文章设计了一种自动去浮渣装置；
In order to remove the air-flotation scum effectively, a kind of automatic scum removal device is designed.
并可利用在水面上的回程刮板收集漂浮在水面上的浮渣、垃圾及浮油等。
The return flights can also be made use of to collect some things like floating sludge, rubbish and oil slick on the water surface.
同时，水面的浮渣通过撇渣装置撇向池边，再由刮渣耙撇进排渣斗排出池外。
Meanwhile, the scum on water face is skimmed to circumference of tank by skimming plate, and is skimmed to scrape harrow then is discharged.
扒渣机械手是冶金行业普遍使用的，用于清除熔融金属液表面浮渣的专用设备。
Cinder scraping manipulator which is the dedicated device used for removing the dross on the surface of the melting metal liquid.
模拟多膛炉作业条件，推广至采用锌挥发窑处理锌浮渣脱氯，以此增加企业收益。
Simulates the multi-hearth work condition, promotes to uses the zinc volatility kiln processing zinc scum dechlorinate, by this increase income earning of an enterprise.
矿渣、浮渣及类似的工业残渣，不论是否混有子目号2517.10所列的材料。
Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading no. 2517.10.
他让“荣誉”停在护城河边，一条石墙围住了深深的沟壕，绿色的河水被浮渣阻塞。
He drew Honor to a halt at the edge of the moat, a deep trench lined with stone, its green waters choked by scum.
为了降低碱性炼铅法的试剂成本，对其碱浮渣的回收利用工艺进行了初步试验研究。
In order to reduce the reagent cost of the basic lead-smelting process, a series of experiments for the recovery of alkali and silver from the slag was carried out.
试验表明利用超声波强化浸出锌浮渣可大大提高了锌浮渣的浸出率，缩短了浸出时间。
Experiment manifests that the leaching rates of zinc dross are elaborately enhanced and the leaching time of zinc oxide finished ore is shortened by means of ultrasonic strengthening.
针对某冶炼厂生产浮渣含硫低、含铜高的特点，提出了苏打—铅精矿反射炉熔炼新工艺。
A novel technology of soda-lead concentrates reverberatory furnace smelting is put forward according to the characteristics of copper dross with low sulfur and high copper content.
采用表面活性剂复配和乳化技术，对炼油厂污水处理场的浓缩浮渣的流动性进行了改进研究。
The complex surfactant and emulsifying technology were applied to improve the fluidity of the condensed floating sludge from the wastewater treating plant of refinery.
“但是，难道不是所有的淡水乌龟都是伴随着它们壳上的海藻和泡沫、浮渣度过一生的吗？”我问道。
"But don't most freshwater turtles live their whole lives with algae and scum hanging from their shells?" I asked.
从炼油厂长期堆放浮渣的土壤中筛选出一株可降解浮渣烃类的细菌SD— 1，经鉴定为假单胞菌属。
A strain named SD-1 that can degrade hydrocarbon of the organic dross was isolated from the soil under the dross of the refinery. It was identified as Pseudomonas sp .
从炼油厂长期堆放浮渣的土壤中筛选出一株可降解浮渣烃类的细菌SD— 1，经鉴定为假单胞菌属。
A strain named SD-1 that can degrade hydrocarbon of the organic dross was isolated from the soil under the dross of the refinery. It was identified as Pseudomonas sp .
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