Chinese translation for "upgrading of a road"

道路改善工程

Related Translations:

upgrading:  版本升级富集级进加积作用；叠积作用；提高品位浓集培训提升上等级升级换代提高等极提高等级选矿

upgraded:  提升

upgrade resistance:  上坡阻力

backbone upgrade:  基干升级

upgrading proposal:  职位升格建议

technological upgrading:  技术改造

upgrading training:  升级训练

mp upgrade:  对战升级档

upgrading ratio:  选矿比

octane upgrading:  辛烷值提级

Similar Words：

"upgrading and updating of products" Chinese translation, "upgrading area" Chinese translation, "upgrading auxiliary" Chinese translation, "upgrading hydrocarbon" Chinese translation, "upgrading material" Chinese translation, "upgrading of an industrial structure" Chinese translation, "upgrading of boiler weld" Chinese translation, "upgrading of bridge and tunnel" Chinese translation, "upgrading of human resources" Chinese translation, "upgrading of industies" Chinese translation