1) oil specification
油品规格
2) US Navy oil specification
美国海军油品规格
3) none
[英][nʌn] [美][nʌn]
缺(石油产品规格用语)
6) commercial grades
商品规格
1.
The content of ferulic acid in different commercial grades of Angelica from Gansu Province was determined by HPLC, and the relationship between the content and the grades was analysed.
采用高效液相色谱法测定不同商品规格的甘肃产当归中阿魏酸含量,对当归的商品规格与阿魏酸含量的关系进行初步探索。
补充资料：油品
油品 oil
系指原油、石油产品 (汽油、煤油、柴油、石脑油等) 、稳定轻烃和稳定凝析油。
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