脱氧

Microstructures and inclusions in Si-Mn-Ti deoxidized steel s subjected to furnace cooling were investigated.

对硅锰钛脱氧钢炉冷条件下的微观结构和夹杂物进行研究。

The tantalum powder s by sodium reduction was heat-treated at 1350 ℃,1400 ℃ and 1450 ℃ respectively,then the three kinds of powders were deoxidized by Mg reduction at the same condition.

用钠还原氟钽酸钾得到的原粉分别在1350，1400，1450℃温度下进行热处理，得到的3种钽粉按照相同的条件进行镁还原脱氧处理，测试钽粉的化学成分、物理性能和电性能。

Furthermore, diamond films were grown by hot filament CVD on polycrystalline Cu and phosphorus deoxidized Cu substrates.

此外，还使用热丝化学气相沉积法在多晶铜和脱氧铜基片上沉积了金刚石膜。

Comparison on structure of different specific volume of tantalum powder ;2. The tantalum powder s by sodium reduction was heat-treated at 1350 ℃,1400 ℃ and 1450 ℃ respectively,then the three kinds of powders were deoxidized by Mg reduction at the same condition.

用钠还原氟钽酸钾得到的原粉分别在1350，1400，1450℃温度下进行热处理，得到的3种钽粉按照相同的条件进行镁还原脱氧处理，测试钽粉的化学成分、物理性能和电性能。

When the 2Cr13 stainaess steel is deoxidized by A1, the steel contains more such "active" inclusions.

当2Cr13不锈钢用铝脱氧时，钢中含有较多的此类&活性夹杂&，而且耐蚀性较低。

The quality of films on deoxidized Cu are not worse than that on polycrystalline Cu,while the nucleation densities ,growth rate and stress in film on deoxidized Cu is higher than those on polycrystalline Cu.

脱氧铜上的金刚石膜质量并不亚于多晶铜上的金刚石膜，而且它的成核密度、生长速率以及应力都高于多晶铜上金刚石膜的同类参数。

Combining the thermodynamic calculation with industrial production,the variation of inclusions in 304 austenitic stainless steel deoxidized by silicon alloy during LF refining and continuous casting process was investigated.

根据热力学计算，结合生产过程实际，研究了Si脱氧条件下304奥氏体不锈钢在LF精炼、连铸过程夹杂物的变化规律。

TSR deoxidizes hydrocarbon into the acidic gas such as H2S and CO2, and the H2S formation is controlled by TSR occurrence, so the relationship among reaction room, the contact chance of sulfate ion and hydrocarbon, the reservoir temperature has great influence on the TSR reaction.

TSR脱氧碳氢化合物入酸性气体例如H2S和二氧化碳，并且H2S形成是由TSR发生控制的，因此在反应室之中的关系，硫酸盐离子的联络机会和碳氢化合物，水库温度有对TSR反应的巨大影响。

The method optionally includes deoxidizing the metal using the same equipment used in sintering and/or as a combined step.

该方法任选地包括使用用于烧结和/或与组合步骤中相同的设备来使金属脱氧。

In order to prove the anti-fatigue function, we do the experiment of mouse swimming with a heavy burden, the test of lactic acid, the test of lactic acid deoxidizing enzyme and the test of serum urea nitrogen respectively.

为正实抗疲劳功能，分别作了金匮回生液小鼠负重游泳实验，乳酸的测定，乳酸脱氧酶的测定，血清尿素氮的测定等四个项目试验。

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。