| 1. | Dead weight loading simulating that of the bolts was applied at the bolt holes through the agency of steel balls and buttons .
螺栓荷载是用死荷重来模拟的，以钢球和压钮作为代用件，通过它们将此荷载施加于螺栓孔。 |
| 2. | Anchor / support bolt holes are located in base of body
固定器/支架螺栓孔位于阀门的基座。 |
| 3. | Straighten stamped steel pans particularly around the bolt hole lacations
调整印花钢盘正好在拴洞周围的位置。 |
| 4. | Application of using model 7655 rock drill for drilling resin - grouted bolt holes
采用7655凿岩机钻孔施工树脂锚杆的应用 |
| 5. | Lug body available with iso flange dimensions and metric bolt hole threads
凸耳式阀体符合iso法兰尺寸和公制螺栓孔螺纹。 |
| 6. | Cylinder head bolt hole
汽缸盖螺丝孔 |
| 7. | Centre of bolt hole
螺孔中心 |
| 8. | Whether you look to that form of liner plate bolt hole is very special , please see the following picture
还有一点您注意没有，衬板螺栓孔形状很特别，您看下边这幅图 |
| 9. | After the valves are removed ， clean the valve guide bores and all bolt holes ， using a thin brush and solvent
拆下汽门之后，用一根细刷何溶剂清理汽门导管恐核所有螺栓孔。 |
| 10. | 11 old bolt holes not re - used should be filled in with glue / resin / putty of a similar colour to the rock
11旧有锚栓留下来的洞口，应用和该处岩石色彩相似的黏胶、树脂、补土加以补满。 |
