英语人>网络例句>钼 相关的搜索结果
网络例句

与 钼 相关的网络例句 [注:此内容来源于网络,仅供参考]

When concentration of molybdate is 200mg/L, the inhibitive effect is very efficient.

酸盐浓度为200mg/L左右时,与适量的磷酸盐或硅酸盐复配,可以达到有效的缓蚀效果。

The modified method of aluminum tripolyphosphate with molybdate compound was introduced.

介绍了用含化合物对三聚磷酸铝进行改性的方法。

The pot experiment indicated that different strains symbiotic nitrogen fixation efficiency and the ammonium molybdate concentration were related.

盆栽试验表明,不同菌株共生固氮的有效性与酸铵浓度相关。

The solvent extraction of trace silicon as an impurity from sodium molybdate solution with isoamyl alcohol was studied.

酸钠溶液中的微量杂质硅的萃取分离进行了研究。

The results showed that the corrosion of magnesium alloy in simulated cooling water was inhibited by addition of molybdate.

酸钠的加入减弱了腐蚀性Cl-在试样/介质界面的吸附,同时参与镁合金试样在模拟冷却水中表面膜的生成,使表面膜变得致密,从而较好地抑制镁合金的腐蚀;其缓蚀作用属于阳极抑制型缓蚀作用。

It uses ammonium molybdate spectrophotometric method determination of element phosphorus in waste water.

利用酸铵分光光度法测定了水样中的元素磷,发现该方法的灵敏度、准确度和稳定性都可以满足分析的要求,并且用元素磷标准样品进行了对比实验,分析误差在10%以内。

In this paper, we study mainly inhibitive mechanism of molybdate, there is much work to do for practical usage. We hope that test results and research method in this paper can be useful for later study.

当然,本文主要侧重于对该缓蚀剂进行机理研究,距离实际应用还有许多工作要做,希望本文的实验数据与相关结论,能对酸盐系列缓蚀剂的应用以及中性介质缓蚀剂的研究、开发起到推动作用。

Stoichiometric bismuth molybdate thin films have been prepared on silicon(100)substrate by chemical solution processing.

摘 要:使用化学溶液制各技术在硅(100)衬底上制备出符合化学计量比的酸铋薄膜。

A brown-yellow conversion coating was obtained on the surface of AZ31 magnesium alloy in molybdate solution.

摘 要:利用酸盐溶液在AZ31镁合金表面获得棕黄色的转化膜。

This paper introduces the use of vanadium-ammonium molybdate colorimetric method to estimate the phosphorus content in the manganese ore.

用钒—酸铵比色法测定锰矿中的磷含量,测定结果表明:相对偏差小于 2 %,测定范围 0 1~ 1 0 %方法简便快速,可满足生产要

第27/64页 首页 < ... 23 24 25 26 27 28 29 30 31 ... > 尾页
推荐网络例句

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。