“ASTA”造句，怎麼用ASTA造句

Overall, ASTA says, GDS usage has declined 19 percentage points since 1999 to 79%.

(2) Effects of carbon sources on ASTA biosynthesis by mutant was studied.

在*僅有的幾家生產供應商中，輝越就是其中一家能夠提供經過ASTA全面認*，符合相關區標和英國國標要求的配電櫃的生產商。