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1)  inert dust
惰性粉尘
2)  inert dust
惰性尘末
3)  inert powder
惰性粉
1.
The contact toxicity,gastric toxicity and population inhibition effects of a new inert powder pesticide,which main component was Sodium borate,on several kinds of stored grain pests were investigated.
研究了一种以硼酸钠为主要成分的新型惰性粉杀虫剂对米象、谷蠹、锯谷盗、赤拟谷盗、锈赤扁谷盗和小眼书虱的触杀、胃毒、种群抑制作用。
4)  all-inert powder
全惰性粉
5)  inert dust
惰性岩粉
6)  ash dust characteristics
粉尘特性
1.
After the investigation a brief accoount is given of the variation in flue gas characteristics, such as flue gas volumetiric flow rate, dust concentration, gas chemical composition, as well as changes in ash dust characteristics, such as dust particle constituent elements and conductivity, etc.
通过B&W410t/h和HG220t/h煤粉锅炉掺烧石油焦的试验研究,介绍了因掺烧所引起的烟气排放量、含尘浓度、化学成份等烟气特性方面以及粉尘颗粒组成、成份和导电性能等粉尘特性方面的变化,并分析了它对静电除尘器的运行条件所造成的影响。
补充资料:惰性粉尘
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CAS号:

性质:吸入肺内不引起明显中毒和纤维化病灶的粉尘。如二氧化钛、二氧化锡、硫酸铁、硫酸钡、石灰石、大理石等。这类粉尘可导致良性尘肺或非胶原纤维化尘肺,对人体健康也是有害的。

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