英语词汇“饮用水系统黄铜零部件无铅害化处理技术研究”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	饮用水系统黄铜零部件无铅害化处理技术研究
释义	饮用水系统黄铜零部件无铅害化处理技术研究 Study on a Lead-leaching Technique of Brass Components Used in Potable Water System
随便看	operational types of tourist industries operational understanding operational unit Operational Unit Identification Code operational unit number Operational Unit Transportable System operational update operational usability operational use Operational Use Date operational uses operational use time operational utility evaluation Operational Validation Test operational validity operational variable operational version Operational Video Tape Recorder operational view operational virus operational vital point operational voice communication operational voice communication office operational voice communications subsystem Operational Voice Communications System