Standard versions feature a nitrile double-lip seal and standard grease.

1、

The oxidation further enhances the physical properties of carbon black filled nitrile butadiene rubber ( NBR ) .

氧化后的碳黑进一步加强了硝基丁二烯橡胶的物理性能.

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2、

In this paper , the synthesis, grades , characteristics and applications of hydrogenated nitrile rubber ( HNBR ) are reviewed with 28 references.

综述了氢化丁腈橡胶的制备方法、种类、性能特点及其在工业中的应用.

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3、

Used Nitriles Plant and Process, complete Nitriles Plant and Process for re-location throughout the world.

二手腈纶装置和工艺, 成套腈纶装置和工艺可以在世界各地重新安装.

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4、

The analytic methods of nitrite in edible salt were described.

文章提出了食用盐中亚硝酸盐的测定方法.

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5、

Objectives We research the change contents nitrate and nitrite of cabbage in different storage ways.

不同贮藏方式对小白菜中硝酸盐、亚硝酸盐的含量变化会产生影响.

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6、

Example 7 was sensitized by aeration with sodium nitrite which was added terminally to the mixture.

例7借最后加入的亚硝酸钠产生气体而进行敏化.

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7、

An improved HPLC method for simultaneous determination of nitrate and nitrite in vegetables has been presented.

高效液相色谱法同时测定蔬菜中的硝酸盐和亚硝酸盐的方法,与传统的分光光度法比较.

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8、

Nitrite as a chemical pollutant has a bad effect on people's health.

亚硝酸盐作为一种化学性污染物,与人们的饮食、健康有密切的关系.

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9、

The results demonstrated that the seabuckthorn leaves extract had a strong scavenging ability for nitrite.

结果表明,沙棘叶对亚硝酸盐具有较强的清除作用.

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10、

A down flow biological to discuss the stability of nitrite under high concentration of ammonia.

本文采用下向流内循环生物流化床反应器,在高浓度氨条件下,探讨了亚硝化过程的稳定性.

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11、

Many researchers believe that the cancers result from the nitrate and nitrite taken in.

许多学者认为,这与人体摄入的硝酸盐和亚硝酸盐的量呈明显的相关性.

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12、

The nitrite contents in pickles produced by inoculated fermentation or natural fermentation were compared.

对人工发酵和自然发酵泡菜中亚硝酸盐含量进行了对比分析.

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13、

Results showed the electrode obviously was electrocatalytic to the nitrite solution.

结果显示该电极对亚硝酸根具有明显电催化作用.

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14、

Usually, vitamin C converts nitrite into nitric oxide, thus inhibiting the formation of nitrosamines.

通常情况下, 维生素C将亚硝酸盐转变为一氧化氮, 从而抑制了亚硝胺的形成.

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15、

It is pointed out that currently nitrite is still a necessary chemical in processed meat production.

并指出了亚硝在当前肉制品生产中,仍是必不可少的添加剂.

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16、

As they eat the nitrates they form nitrites as an intermediate chemical byproduct.

当他们吸收这些硝酸盐的时候,会形成一种可以成为副产物的亚硝酸盐的中间产物.

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17、

What happens to nitrites is key.

重要的是这些亚硝酸盐发生了什么?

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18、

When added to Salmonella dog extracts treated with nitrites doubled to quadrupled normal DNA mutation levels.

再加入沙门氏菌就会产生二倍到四倍的致癌化合物.

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19、

Such esters, or mixtures thereof may also be modified by as nitrobenzene, nitrotoluene, dinitrotoluene or trinitrololuene.

这种酯或其混合物,也可由硝基苯, 硝基甲苯, 二硝基甲苯或三硝基苯等附加物来改性.

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20、

In the prcsence of Nitrobenzene , the TPC is then converted to the TPPH 2.

在硝基苯存在下TPC被氧化成TPPH_2.

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