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- Support Technology of Quick Loading Bolt Anchor 快速承载锚索支护技术
- Research shows that stress wave reflection method can not only detect the anchoring position and anchoring length, but also indirectly detect the bolt anchoring force through anchor wave velocity. 研究结果表明，应力波反射法不仅可以检测锚杆的锚固位置和锚固长度，而且能由锚固体波速间接检测锚杆的锚固力大小。
- BOLT ANCHOR；METAL HIT ANCHOR；LHS SINGLE SLEEVE ANCHOR。 以上的是什么规格的螺栓啊？请高手帮忙啊！
- Bolted route -A route protected with pre-placed bolt anchors rather than removable protection pieces. A sport route. 预先设置膨胀螺栓和挂片作为保护点而非可取出的保护装置的攀登路线。竞技路线。
- The anchor man in a relay team runs last. 接力队中的主力跑最后一棒。
- Install the seat/shoulder belt anchor bolt. 安装座椅/安全肩带系紧螺栓。
- Install the seat/shoulder belt anchor bolt . 安装座椅/安全肩带系紧螺栓。
- He locked the door and pressed the bolt home. 他锁上房门，并插好插销。
- Threaded rod, anchor bolt, nut, washer. 牙条，地脚螺栓，螺帽，垫圈。
- Several boats lay at anchor in the harbour. 港湾里停泊著几只船。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- The anchor chain took charge and ran out. 锚链失去控制而滑了出来。
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- I rammed the bolt back across the door. 我把门拴上。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- The bolt sheared (off) and the wheel came off. 螺栓折了，轮子脱了出来。
- 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。
- 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。
