分时文件编校和修改: time-sharing text editing and modificationtime-sharing time slices
农科论文英文编校中易混淆的词: some confused english words in the agricultural papers
设施: installation; facilities 短语和例子防洪设施 flood control installations; 集体福利设施 collective welfare institutions; 军事设施 military installations; 文化教育设施 cultural and educational institutions; 军事设施 medi
