英语词汇competitive sealed bids怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	competitive sealed bids
释义	competitive sealed bids 简明释义竞争性密封标单，密封标单网络释义 1 ?密封标单 competitive sealed bids 竞争性密封标单; 密封标单.. 2 ?竞争性密封标单竞争性密封标单 competitive sealed bids 投标单位申请投标 submission of the tender applications by the tendering units .. 双语例句 1 Federal regulations give preference to sealed bidding over contracting by negotiation, that is sealed bids over competitive proposals, if. 相对谈判订约方式，联邦法案更偏爱密封投标，密封投标比竞争性建议更具优势如果。
随便看	hearing hallucination Hearing Handicap Scale hearing horn hearing-impaired hearing impaired hearing impaired person hearing impaired persons Hearing Impaired Rehabilitation hearing-impaired hearing impairment hearing impairments hearing level hearing level, HL hearing limit hearing loop hearing loss hearing loss Hearing Loss,Bilateral Hearing Loss,Central Hearing Loss,Conductive hearing loss criteria hearing losses hearing loss for speech Hearing Loss,Functional Hearing Loss,High Frequency

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。