查询词典 impurities

The impurities, which remains after desizing and scouring, are natural dyes and seed coat fragments.

经过退浆和洗涤之后留下的杂质就是自然染色及种子外壳的碎片了。

Wear resistance, good corrosion resistance, high-tech nano-ceramic materials sealed deputy, ten thousand times does not wear headstock applied to a variety of media: liquid, semiliquid, paste liquid, air, flue gas, gas, combustible gas, solid powder, grain materials containing many impurities in the two-phase body easily precipitate, easily scaling to cut off other special media, regulation and transmission control.

耐磨、耐腐蚀性能好：高科技纳米陶瓷材料密封副，启闭一万次也不磨损，适用于多种介质：液体、半流体、浆状液、空气、烟气、煤气、可燃气体，固体粉料，晶粒料及含杂质多的两相流体易沉淀、易结垢等特种介质的切断、调节及输送控制。

The low-grade phosphate ore s with high impurities of sesquioxide were digested in phosphoric acid and nitric acid.

采用正交实验，研究了高倍半氧化物含量的中低品位磷矿在磷酸与硝酸混酸中的酸解行为，并确定了实验室最佳工艺条件：反应温度65℃，液固比14∶1，磷酸浓度(P2O5)20%，硝酸浓度9。

The low-grade phosphate ores with high impurities of sesquioxide were digested in phosphoric acid and nitric acid.

采用正交实验，研究了高倍半氧化物含量的中低品位磷矿在磷酸与硝酸混酸中的酸解行为，并确定了实验室最佳工艺条件：反应温度65℃，液固比14∶1，磷酸浓度(P2O5)20%，硝酸浓度9.50g/L，添加物KDD浓度5.50g/L，反应时1h。

Another is to wear face into the circle within the shell-like wear, such wear is not primarily the net result of adding the oil, so oil must be added without impurities.

另一种磨损是壳体内工作面成圆周似的磨损，这种磨损主要是添加的油液不净所致，所以必须添加没有杂质的油液。

A special chemcial is added to remove oxidation and impurities which make GD brass rod maintain its shininess.

独特的化学配方充分消除氧化层和其它杂物，并长期保持GD铜棒独有的光泽。

It can whiten and moisten skin, reduce fine dry lines, clear out the impurities blocked in pores, as well as soften cutin to make skin moist, white and radiant with more elasticity and silkiness.

马士革玫瑰精油蕴含的美白保湿因子，能够软化老废角质，深入滋养干燥、缺水肌肤，帮助减淡细纹、干纹，使肌肤水嫩柔滑，更加细腻和富有弹性。

The Calcium particles combine with impurities in the steel to produce surface slag in the blast furnace.

钙颗粒与钢水中的杂质化合后在炼钢炉内形成一层表面炉渣。

Advanced DCS control, with a high degree of automation, energy conservation, environmental protection and other security features, an effective solution to the current ordinary protopine process of serious environmental pollution, three iron oxide, sodium chloride, such as high levels of impurities, the quality of instability and so on.

先进的DCS控制，具有自动化程度高，节约能源安全环保等特点，有效解决了目前国内普通片碱工艺环境污染严重，三氧化二铁，氯化钠等杂质含量偏高，质量不稳定等问题。

Su steel smelting has two advantages:(1) During the pouring process there is strong oxidation which results in separation of slag and iron the wrought iron being soft in structure and containing large amounts of oxide impurities and also silicon manganese and carbon.

苏钢冶炼高明的地方主要有二点：一是料铁组织疏松，含有大量的氧化夹杂，硅、锰、碳含量也比较高，炼的时候氧化剧烈，造成一定的渣、铁分离。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48