The formation of the channel is initiated when electrons surge from the cloud base toward the ground.
当电子从云层底部涌向地面时,通道就开始形成了。
2
Analysing the subsiding reason, strengthening construction technology and management so as to raise the pertinence and validity of groundbase.
分析沉降原因,加强施工技术与管理,以提高地基加固的针对性和有效性。
3
So, the adoption of rigid or flexible connections to pipe joints and pipe bedding, as well as the scheme of groundbase treatment matched with rigid foundation ar.