2026-06-27 05:29 浏览次数 32
网喷支护
The application of supporting technique combined bolting and shotcrete net in roadbed protection
喷锚网技术在路基防护中的应用
The application of high-pressure rotary jet grouting pile combined bolting and shotcrete net in underwater collar beam construction
水下系梁高压旋喷桩配合锚网喷支护施工