英语词汇“useful/useless production”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	useful/useless production
释义	useful/useless production [计] 有效/无效产生式
随便看	threest three stable state three stable state device three-stable state device three-stack three stacked three-stacks three-stage three stage three-stage air compressor three stage air compressor three stage blower three-stage blower three-stage by-pass system three-stage cascade generator three-stage cluster sampling three-stage compound engine three-stage compressor three-stage continuous cultivation three-stage converter three-stage counter current extraction system three-stage coutercurrent reactor three-stage design three-stage device three-stage distillation 卖瓦盆的，一套两套连三套卖盆的自寻的卖盐的做雕銮匠，咸人儿卖盐的喝淡汤卖眼前俏卖石灰的见不得卖面的卖石灰见不得卖面的卖破绽卖破锅的碰见买生铁的卖空头人情物我物损物换星移物探物故物料物是人非物权物极必反物欲