英语词汇“三自一包”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	三自一包
释义	三自一包 sān zì yī bāo【名】史more plots for private use；more free markets；more enterprises with sole responsibility for their own profit or loss；and fixing output quotas on a household ba
随便看	main vacuum manifold main vacuum valve main valence main valency main valley main value main valve main-valve main valve bush main valve bushing main valve chamber Main valve chamber bottom cover main valve chamber bottom gasket main valve chamber gasket Main valve chamber upper cover Main valve chamber upper gasket Main Valve Construction and Trim main valve disc main valve head cap screw main valve piston main valve plug main valve plunger main valve ring main valve seat main valve spring