| 1. | The plastic hose should have the correct external diameter in relation to the drill hole .
塑料软管的外径应该与炮眼直径相适应。 |
| 2. | The centre of this wooden disc was hollowed out to a diameter equal to the exterior diameter of the columbiad .
这木盘中间留着一个直径相当于哥伦比亚炮外径的圆洞。 |
| 3. | Specification for outside diameters and thicknesses of tubing
管外径和壁厚规范 |
| 4. | Plain bearings - checking the outside diameter for wrapped bushes
卷制轴套外径的检测 |
| 5. | Remark : consult order for special outside diameter
注：特殊外径需协议订货 |
| 6. | Measure the diameter of wire with 0 . 01mm micrometer
用分度值为0 . 01的千分尺测量外径。 |
| 7. | The diameter and thickness are available upon request
外径和厚度可按照客户要求定制。 |
| 8. | Note : must match with6 external plastic hose
注：须与6外径塑料软管配接。 |
| 9. | Manufacture of outside diameter micrometer automatic muller
外径千分尺自动研磨机的研制 |
| 10. | Not smaller than 810 times of protective tubes outer diameter
一般应不小于其保护管外径的8 - 10倍。 |
