首页>
外国专利>
ARRANGEMENT FOR SECURING THE SLOPES OF LARGE CANALS
ARRANGEMENT FOR SECURING THE SLOPES OF LARGE CANALS
展开▼
机译:安排大运河边坡的安排
展开▼
页面导航
摘要
著录项
相似文献
摘要
the invention относитс to водохоз йственному construction. to improve the reliability of protection of the изобретени вл етс by повышени sustainability креплени repose in the protected surface.
展开▼