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1)  foam pig technology modification
泡沫清管球改进
2)  foam pig
泡沫清管器
3)  fresh and cool foam
泡沫清爽
4)  foam microshell
泡沫微球
1.
Low-density polymer foam microshells were prepared by resorcin-formaldehyde solution polymering combined with emusion.
利用多次乳化技术制备了间苯二酚/甲醛泡沫微球。
5)  spherical foam
球形泡沫
6)  foam drilling
泡沫钻进
1.
During drilling well,the lowest density of the foam drilling fluid is 0.
泡沫钻进是一种新的钻进技术,特别适合于低渗、低承压水头矿床地浸采铀工艺钻孔的施工。
2.
The driller adopts truck power and technical method of foam drilling,which solves the problems of deficiency of water source and electrical source in field drilling work.
本文介绍在野外钻探作业中车载钻机的设计思路,该钻机采用汽车动力和泡沫钻进的工艺方法,解决了野外钻探作业中电源与水源的缺乏问题。
3.
Based on the merit of foam, a new drilling method is put forward, that is the foam drilling technique of deep well applied in drought and scarce water areas.
依据泡沫的优点 ,提出了在干旱缺水地区采用深水井泡沫钻进技术的钻探新方法。
补充资料:百球清
分子式:C18H14F3N3O4S
分子量:425.39
CAS号:暂无

性质:暂无

制备方法:暂无

用途:用于防治球虫病,广泛用于家禽和家畜球虫病的预防和治疗。独特杀虫方式,只需用药2d即可,可与任何药物混合使用,安全性高,显著降低死亡率。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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