查询词典 lead oxide

Sintered corundum abrasives are aluminum oxide powder and mixed the right amount of chromium oxide, forming, sintering at about 1800 ℃ made.

烧结刚玉磨具是用氧化铝微粉和适量的氧化铬混合、成型，在1800℃左右烧结制成。

The work function changes of iron and chromium was also studied in this paper for the reason of the oxide layer of 316 stainless steel consists of mainly iron and chromium oxide, the result is conducive to comprehend the mechanics of oxidation behavior and its interaction with hydrogen isotopes.

鉴于316不锈钢表面氧化层主要由铁、铬氧化物组成，本文还探讨了铁和铬金属表面的功函数变化；所得结果有助于理解不锈钢表面的氧化行为及与氢同位素的相互作用机理。

The main metallurgical characteristics of chrome is easy to rapidly oxidized to form a refractory oxide chromium oxide (Cr203), thereby increasing the possibility of weld metal inclusions.

铬的主要冶金特征是易于急剧氧化，形成难熔的氧化物三氧化二铬(Cr203)，从而增加了焊缝金属夹杂物的可能性。

Company's main products for cobalt oxide, nickel oxide, cobalt sulfate crystals, crystal, such as cobalt chloride.

公司主要产品为氧化钴、氧化镍、硫酸钴晶体、氯化钴晶体等。

All animals were individually fed with a constant concentration and hay for 8 weeks. Results showed that VB12 production from cobalt in lambs was similar when using cobalt sulphate and cobalt chloride, and was significantly higher (P.05) in cobalt sulphate than in cobalt acetate. However, VB12 production significantly decreased in cobalt oxide treatment compared with other forms of cobalt sources. The relative bioavailability of cobalt sulphate, cobalt chloride, cobalt acetate and cobalt oxide was 100%, 95.66%, 89.50% and 22.56% respectively.

结果表明：1硫酸钴、氯化钴、乙酸钴、氧化钴的相对生物学有效率分别为100%、95.66%、89.50%和22.56%(P.01)；2硫酸钴、氯化钴、乙酸钴和氧化钴组血浆VB12的含量分别为1666.9、1594.5、1493.3和376.1pmol/L，硫酸钴、氯化钴组相近，乙酸钴组稍低，而氧化钴组明显下降，血浆甲基丙二酸含量为2.94、3.01、3.49和3.99μmol/L；同型半胱胺含量为8.91、9.23、9.97和10.78μmol/L，硫酸钴与氯化钴组相近，乙酸钴组稍有增加，而氧化钴组明显升高，3个指标反映了一致的钴营养状况。

The catalyst composition includes active metal oxide and the composition of porous melt-resistant inorganic oxide.

该催化剂组合物包括活性金属氧化物和多孔耐熔无机氧化物的复合物。

The relationship between the maximum buckling deflection of oxide scale and the compressive stress of oxide scale was determined.

依据双材料模型分析高温合金氧化膜的应力状态，确定了氧化膜弯曲剥落的最大挠度与氧化膜压应力间关系。

Their technology and process is basically similar to that used ethylene, the raw material for the oxygen in the silver catalyst, caused by methane or nitrogen stabilizer, the existence of inhibitors of chloride, ethylene oxide directly generate ethylene oxide and ethylene B N and further to certain substances in water than in the tubular reactor for generating hydration ethylene glycol, ethylene glycol solution through evaporation to mention thick, dehydration, fractionation be ethylene glycol and other by-products.

它们的工艺技术和工艺流程基本上相似，即采用乙烯、氧气为原料，在银催化剂、甲烷或氮气致稳剂、氯化物抑制剂存在下，乙烯直接氧化生成环氧乙烷，环氧乙烷进一步与水以一定物质的量比在管式反应器内进行水合反应生成乙二醇，乙二醇溶液经蒸发提浓、脱水、分馏得到乙二醇及其他副产品。

We investigated if the inhibition of inducible nitric oxide synthase and suppression of nitric oxide can reverse the resistance to atracurium.

我们研究是否抑制诱导性氧化亚氮合酶活性和氧化亚氮在血浆中的水平可以逆转对於阿曲库铵的阻滞。

We investigated if the inhibition of inducible nitric oxide synthase and suppression of nitric oxide can reverse the resistance to atracurium.

我们研究是否抑制诱导性氧化亚氮合酶活性和氧化亚氮在血浆中的水平可以逆转对于阿曲库铵的阻滞。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。