英语词汇contract grades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	contract grades
释义	contract grades 简明释义合约级别网络释义 1 ?合约级别 ... Contract close-out 清算合约 Contract Grades 合约级别 Contract month 到期交割月 ... 2 ?契约品级 ... consecutive grades 连续纵坡 contract grades 契约品级 contrast grades 反差级别 ... 双语例句 1 Wire coil of other grades and chemical contents may be supplied upon mutual agreement and remarks in contract. 经供需双方协议，并在合同中注明，可供应其他牌号及化学成分的盘条。
随便看	Purified Tetanaus Antitoxin Purified Tetanic Toxoids purified tetanus antitoxin Purified Tetanus Toxoids Adsorbed purified tuberculin purified tyberculin purified vaccine purified vaccine lymph purified virus purified water purified wood cellulose purifier purifier bowl purifier hot water tank purifier one pass system purifier operating water tank purifier room purifiers purifier sieve purifies puriform purify purify by purifyer purify from

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。