| 1. | The only road was of the "shelf" variety .
其间仅有的路为各种“岩面”。 |
| 2. | Reflectivity depends on the velocity and density of rocks .
反射能力取决于岩面的速度和密度。 |
| 3. | The only road was of the " shelf " variety
其间仅有的路为各种“岩面” 。 |
| 4. | Old bolts must not be left protruding from the rock surface
留在岩壁上的老旧固定支点决不能凸出岩面。 |
| 5. | Bottom hole rock surface
井底岩面 |
| 6. | The study on the movability of the face - contacted blocks in overlying strata above the longwall face in datong
大同采场覆岩面接触块体可动性判定研究 |
| 7. | Crimp ( vb . ) to grip in a way such that fingertips contact the hold with knuckles raised slightly
手部攀岩技巧之一，利用手指尖端和岩面接触并用力。通常把手点都很小。 |
| 8. | 9 where old fixed protection cannot be removed the old protection should be cut off flush with the rock or ( preferably ) sheared off below the rock surface and the hole then plugged
9当老旧的固定支点无法移除时，应将其切除，使其与岩面齐平；或最好在切除时，使其低于岩面，再将洞口补平。 |
| 9. | Engage the creative right side of your brain and look for po ible mixes like a leg - hook / toe - hook setup ( figure 1 ) , hand - jam / hip - scum fusion , or stem / meat - hook combo
发挥右脑的创意并找出可能的组合，例如一个用腿和脚趾勾住的姿势（图1 ） ，同时塞手并用臀部推挤，或是结合把脚踢开以及用掌摩擦岩面的方式。 |
| 10. | Engage the creative right side of your brain and look for possible mixes like a leg - hook / toe - hook setup ( figure 1 ) , hand - jam / hip - scum fusion , or stem / meat - hook combo
发挥右脑的创意并找出可能的组合，例如一个用腿和脚趾勾住的姿势（图1 ） ，同时塞手并用臀部推挤，或是结合把脚踢开以及用掌摩擦岩面的方式。 |
