shim
英 美
The mechanism of organic acids on an anion exchange column shim pack (shimadzu, Japan) have been studied.
研究了有机酸在阴离子交换柱垫片组（日本岛津）上的作用机制。
Andrew shim is twenty-two years old, from Maryland.
22岁的安德鲁·希姆来自马里兰州。
Andrew shim and Jack Feldman are doing collegeinternship programs in Washington.
安德鲁·希姆和杰克·菲德曼一起在华盛顿实习。
