rapra abstracts造句
例句与造句
- Selective content is also indexed in Polymer Library ( formerly Rapra Abstracts ), Inspec, Biotechnology and Bioengineering abstracts, the Biological database, METADEX, Mechanical Engineering Abstracts ( formerly ISMEC Bulletin ), Solid State and Superconductivity Abstracts, Metal Abstracts and CSA Technology Research Database, the British Library and Agency for the Legal Deposit Libraries, CABI, as well as the Library of Congress.
- It's difficult to find rapra abstracts in a sentence. 用rapra abstracts造句挺难的