英语词汇“roughtree rail”的翻译、意思、用法、释义-英汉汉英词典

单词	roughtree rail
释义	roughtree rail栏杆roughtree rail欄杆海事
随便看	operations research model operations research ; operational research operations research [= operational research] operations research (or) operations research {=or} operations research(or) operations research--or operations research{=or} operations research society of america operations research society of american operations research society of american (orsa) operations research society of america (orsa) operations research society of america {=orsa} operations research society of america，orsa operations research　 operations research，or operations room operations schedule operations scheduling operations security operations sequence operations strategy operations support system operations support system，oss operation stack register