查询词典 monoxide

The process to ethylene oxide and carbon monoxide can be recycled as raw material, has been lactone intermediate C, which produce more low-cost and environmentally friendly acrylic products.

该工艺以环氧乙烷和可循环利用的一氧化碳为原料，得到中间体丙内酯，进而生产出更加廉价和环境友好型的丙烯酸产品。

Figure 17.11 shows that levels of volatile organic compounds,carbon monoxide,and lead are down significantly.

17.11这一指数显示出挥发性混合物，一氧化碳和铅的水平明显下降了。

Results The major occupational-disease hazards were heat, noise, dust, lead smoke, carbon monoxide, etc.

结果该项目所存在的主要职业病危害有：高温、噪声、粉尘、铅烟、一氧化碳等。

Researchers believe that this part of the male long-term high concentration of nitric oxide, a sulfur dioxide, carbon monoxide and lead the work environment, motor vehicle exhaust, and nitric oxide, lead, most likely to damage sperm quality.

研究人员认为，这部分男性长期在高浓度的一氧化氮、一氧化硫、一氧化碳和铅等汽车废气环境中工作，而一氧化氮、铅等，最容易破坏精子质量。

Be to take various colour imitation crystal (contain 24%'s lead monoxide) as raw material , use crystal dewaxing to cast follow high temperature cementation but able artwork.

是以各种颜色的人造水晶(含24%的氧化铅)为原料，用水晶脱蜡铸造法高温烧结而成的艺术作品。

In the latter method lead monoxide (195g) was added to 500 ml of 2M perchloric acid solution and a current of density 2.5mA cm-2 was passed. The deposit was removed, ground, and washed with water.

后一种方法是把195g PbO加到500ml 2mol/L的高氯酸溶液中，再通入电流密度为2.5mA/cm2的电流，取出沉积物，将其捣碎并用水洗净。

The mineral form of lead monoxide, PbO.

找三碱式。。。相关的英语测试

In 1970, a law was passed prohibiting the development of more than the specified level of lead, carbon monoxide, sulfur dioxide, nitrogen oxide, volatile organic compounds, ozone and various toxic substances.

1970年，通过了一项法律，禁止那些铅、一氧化碳、二氧化硫、氮氧化物、挥发性有机化合物、臭氧以及其它有毒物质超过规定标准的生产。

Among the substances in third-hand smoke are hydrogen cyanide, used in chemical weapons; butane, which is used in lighter fluid; toluene, found in paint thinners; arsenic; lead; carbon monoxide; and even polonium-210, the highly radioactive carcinogen that was used to murder former Russian spy Alexander V.

三手烟中的物资包括用于制造化学武器的氢氰化物，轻质石油的丁烷，涂料稀释剂中的甲苯，砷，铅，一氧化碳，甚至还有谋杀了前苏联间谍亚历山大利维尼柯的极具放射性致癌物资钋210，三手烟中11种组成物质都是高致癌物资。

Most chemical occupational-disease hazards were low to the limit of GBZ2-2002 except lead smoke and carbon monoxide in front of the furnace. The noise of most workplaces was classified as 0 except those above Ⅰ at some workplaces like grinding, granule-making, etc. The hot working environment of the furnace was classified as Ⅵ, other hot working environments were classified asⅠ.

除炼铁厂炉前铅烟、一氧化碳个别点超标外，其他化学性职业病危害皆未超过接触限值；除个别岗位如破碎、制粒等噪声作业分级为Ⅰ级以上外，大部分作业点噪声作业分级为0级；炼铁厂炉前高温作业为Ⅵ级，其他热源岗位为Ⅰ级。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。