词汇	double-girder crane
释义	double-girder crane 双桁起重机
随便看	ideological education of family ideological education of higher institutes ideological education of higher schools ideological education of school ideological education process Ideological education should be strengthened ideological education theory ideological education through network ideological education to the youth ideological education website ideological education work ideological education worker ideological educator ideological eduction ideological effect ideological emancipation ideological enlightenment ideological eontent ideological essence ideological ethics ideological exchange ideological experiment ideological exploration ideological feature ideological feeling