英语词汇“back up iron sight”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	back up iron sight
释义	SeeBUIS
随便看	procurement order cycle procurement-oriented requirements engineering procurement package input procurement placement code procurement plan procurement planning agreement procurement point of contact procurement policy memorandum procurement problem repair turnaround time procurement & production procurement/production status file procurement/production status report procurement/provisioning order obligating document procurement/purchase request procurement quality assurance procurement quality assurance plan procurement quality assurance representative procurement quality control procurement quality engineering procurement reallocation notice procurement regulations procurement request procurement request order number procurement requirements review committee procurement review acquisition group

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。