乙?;垡蚁┐嫉挠⑽脑趺凑f
2012-07-08 15:46
乙酰化聚乙烯醇的英文:
acetylated polyvinyl alcohols
【機】 乙?;说?/span>
- Isolate and synthetic aroma chemicals--Determination of tertiary content by acetyl chloride-dimethyl aniline method
GB/T14457.8-1993單離及合成香料叔醇含量的測定氯乙酰-二甲基苯胺法
a. 乙烯聚合物的
- Textile fab impregnatd, ctd, cov, or laminatd w polyvinyl chloride, nes
用聚氧乙烯浸漬、涂布、包覆或?qū)訅旱钠渌徔椢?/li> - The dichroic agent is polymeric iodine formed by impregnating an initially transparent plastic sheet of polyvinyl alcohol with iodine and heating
其二向色劑是聚合磺,它是將透明的聚己烯醇塑料薄片在磺內(nèi)浸漬后加熱制成的。 - "Wooden sheets, spun glass matted into sheets, and polyvinyl chloride have been used as separators."
隔板材料可以是木片、玻璃纖維片或聚乙烯化合物等。
n. 乙醇,酒精;含酒精的飲料,酒
- There were indications of
酒精干擾呈現(xiàn)認知“近視”與“遠視”的跡象。 - Bacteria will not breed in alcohol.
細菌在酒精里不會繁殖。 - I never touch alcohol.
我從不喝酒。