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- The construction and support of a super room in soft seam is introduced,and smooth blasting,bolt-mesh-shotcreting support and forepling technique are emphasized. 本文介绍了在松软煤层中大断面硐室施工与支护的具体方法,着重阐述光面爆破技术和锚网索喷浆支护及超前插钢针支护技术。
- Combined with engineering examples introduce the application of the technology of high performane bolting with wire mesh along double gob-side entry in three soft seam. 结合工程实例介绍“三软”煤层双沿空掘巷高性能锚杆锚带网支护技术的应用。
- Failure Mechanism of Entry in Steep Soft Seam and Bolting Design 急倾斜软煤巷道破坏机理及锚网支护设计
- Practice of cut hole bolt support at light face in loosen soft seam 松软厚煤层轻放工作面切眼锚杆支护实践
- Application of full length anchor support technology for very soft seam roof 极松散煤层全煤巷道顶板全锚索支护技术的应用
- A seam broke open at the sleeve. 袖子上接缝处裂开了一点。
- Trial of bolting with wiremesh along double gob-side entry in three soft seam 三软煤层双沿空掘巷采用锚带网支护的尝试
- Soft drinks are much in demand this hot weather. 这么热的天气,软饮料需求量很大。
- He was fawning on a damsel with soft words. 他正用甜言蜜语向一位女郞献殷勤。
- A torn or split place, especially along a seam. 裂口破损或撕开的地方,尤指沿缝合处
- I've always had a real soft spot for him. 我一向对他挺有好感。
- Most animals are soft and fluffy when first born. 大多数动物刚出生时都很软,身上有绒毛。
- The mud was soft and our feet sank in. 泥很软,我们的脚都陷进去了。
- Deep grooves channelled the soft rock. 在软岩石上形成许多深槽。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- Besides, it's make of pure wool, very soft. 另外,这是纯羊毛的,手感柔和。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品?
- A soft breeze set in at midnight. 午夜时吹来一阵和风。