1) natural ester
天然酯
1.
In order to compare the properties of natural ester impregnated Kraft paper and thermally upgraded paper,sealed aging vessels containing copper,insulation paper(Kraft paper and thermally upgraded paper),and natural ester were aged at 90℃,110℃,and 130℃ 399 days.
为研究新型绝缘油天然酯与两种绝缘纸组成的酯-纸绝缘热老化特性,将天然酯-普通纸和天然酯-热稳定纸绝缘试品,在90℃、110℃和130℃下进行了399d的热老化试验。
3) natural phosphates
天然磷酸酯
4) natural pyrethrum
天然除虫菊酯
1.
In this paper,natural pyrethrum nano-capsule with a wall of the copolymer of styrene(St) and methyl methactylate(MMA) was prepared by means of microemulsion polymerization.
研究用微乳液聚合法制备以甲基丙烯酸甲酯和苯乙烯共聚体为囊壁,以天然除虫菊酯为囊芯的纳米胶囊。
5) natural pyrethrins
天然除虫菊酯
1.
Progress in detecting natural pyrethrins in Chrysanthemum cinerariifolium;
天然除虫菊酯检测方法的研究进展
6) Natural brassinolide
天然油菜素内酯
1.
Effect of natural brassinolide on seed germination and Hypocotyl elongation of Platycladus orientalis;
天然油菜素内酯对侧柏种子发芽及下胚轴伸长的影响
2.
Effects of the natural brassinolide on the seed germination and hypocotyl elongation of Hippophae rhamnoides;
天然油菜素内酯对沙棘种子萌发和下胚轴伸长的影响
3.
The germination capacity of the seeds were obviously promoted after Caragana microphylla seeds were soaked with different concentrations of natural brassinolide.
用天然油菜素内酯处理后发现,与对照相比,0。
补充资料：石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(internotional tradeof011 and只as)见石油市场与天然气市场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条