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- The horizontal stiffness coefficient values of rock anchor under different conditions are obtained through using numerical method to simulate the pullout test of the fully-grouted rock anchor. 采用数值方法,模拟全粘结岩石锚杆的拉拔试验,求得不同条件下的岩石锚杆水平刚度系数,最后经曲线拟合和参数分析,推导出岩石锚杆水平刚度系数的计算公式。
- New construction technique for rock anchor beam 岩锚梁施工新技术
- Post-tensioned cement grouted tendon rock anchor 后张拉水泥浆锚索
- planting steel bar rock anchor arm underwater “植筋式”水下抗浮锚杆
- The anchor line fouled on a rock. 锚索缠在一块岩石上
- Design of rock anchor rod crane beam in Jiangkou hydropower station 江口水电站岩锚吊车梁设计
- The anchor man in a relay team runs last. 接力队中的主力跑最后一棒。
- RESEARCH ON KEY TECHNIQUE OF ROCK ANCHOR BEAM EXCAVATION 岩壁梁部位开挖施工关键技术研究
- Preliminary Probe into the Design of Crane Beam for Rock Anchor 岩锚吊车梁设计方法初探
- The rock was honeycombed with passages. 岩石上有许多蜂窝状的小孔。
- Several boats lay at anchor in the harbour. 港湾里停泊著几只船。
- The anchor chain took charge and ran out. 锚链失去控制而滑了出来。
- Many young rock hounds grow up to be geologists. 许许多多爱好收集岩石的少年,长大后成了地质学家。
- The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭岩石。
- The ship lay at anchor in the bay. 这艘船停泊在海湾。
- The ships cast anchor because of the heavy fog. 船因浓雾拋锚。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The ship cast anchor at Shanghai. 这船在上海下锚停泊。
- They weighed anchor and drifted toward shore. 他们起了锚,向海岸漂去。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。