杂质

The casting of a mud pump poured with a researched Cr27 wear resistant white cast iron has long service life.

用研制的合金成分生产杂质泵铸件，其使用寿命长。

Company specializing in the circulating cooling water treatment, fluid machinery technology and equipment research, development and promotion, in the cycle of water-line detection, fluid machinery, explosion-proof, high viscosity and containing impurities media transmission, precision measurement, static mixer, such as sand filter has a leading level.

公司专业从事循环冷却水处理、流体输送机械的技术和设备研究、开发与推广，在循环水水质在线检测、流体机械的防爆、高粘度和含杂质介质输送、精确计量，静态混合器、砂滤器等方面具有领先水平。

The FTIR and TEM results show that Ce3-sol free from NO3-, CO32- was prepared by ion exchange method without washing, then the CeO2 crystal of high purity was synthesized by oxidation with H2O2 and vacumm drying. The sample obtained had an average diameter of 3 nm and good dispersity.

FTIR、TEM分析表明，离子交换法无需对合成的Ce3溶胶进行洗涤即可去除NO3-、CO32-等阴离子杂质，并用H2O2将该溶胶氧化，经真空干燥可制得粒径分布均匀，平均晶粒尺寸约3 nm，高纯度的CeO2粉体。

Oil liquid heating the jar inner in vacuum, the oil pump is entered the essence filter row by the row exchanging the Guo Lv Lv core filtering particle foreign substance out.

在真空加热罐内的油液，被排油泵排入精滤器通过滤滤芯将微粒杂质过滤出来。

The single impurity almost do not changing the transmission behavior in this case.

第三章在第二章工作的基础上，具体分析了外场参量以及杂质势参量对输运性质的影响。

Do not insert impurities into or block the top/bottom Air Vents.

不要插入或阻止杂质进入顶部/底部的通风孔。

When the metal be molten, and all impurity is removed, the furnace is tilt and steel pour out.

当炉中金属熔化，除去所有的杂质之后，将炉子倾斜，倒出钢水。

When the metal be molten , and all Impurity be removed , the furnace be tilt and steel pour out .

当炉中金属熔化，除去所有的杂质之后，将炉子倾斜，倒出钢水。

"When the metal is molten, and all impurity is removed, the furnace tilt s and steel pours out."

当炉中金属熔化，除去所有的杂质之后，将炉子倾斜，倒出钢水。

From the heat balance test of the phosphorus furnace and the chemical analysis of phosphate ore,the author makes a research into side reactions caused by impurities in phosphate ore,and conditions of side reactions and their reaction extents.

从制磷电炉热平衡测试和磷矿化学组分分析入手，探讨由磷矿中杂质带入制磷电炉内引起的副反应，以及这些副反应发生和进行程度的条件，通过分析深入了解这些副反应对电炉制磷中电耗、磷损失等的影响程度。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。