| 1. | Fixed cistern barometers are used as a standard for checking .
固定槽式气压计可以作为标准件去检验。 |
| 2. | Fixed cistern barometers are used as a standard for checking altimeter .
固定槽式气压计可以作为标准件去检验测高计。 |
| 3. | Fixed cistern barometers are used as a standard for checking aneroid barometers .
固定槽式气压计可以作为标准件去检验无液气压计。 |
| 4. | The standards must themselves be checked fairly frequently against other standards, since some glasses are prone to surface attack by air .
这种标准件本身必须经常与其他标准件对验，因为某些玻璃的表面易受空气的侵蚀。 |
| 5. | Further development of sw standard part library based on vb
标准件库的二次开发 |
| 6. | Standard fittings for thermocouple and thermal resistance
热电偶阻配套标准件 |
| 7. | 3 standard fittings for thermocouple and thermal resistance
3热电偶阻配套标准件 |
| 8. | Hot - rolled round carbon steel bars for standard parts
标准件用碳素钢热轧圆钢 |
| 9. | Ruian deli standard parts manufacturing co . , ltd
瑞安市得力标准件制造有限公司 |
| 10. | Metallic materials - codes for standard item part numbers
金属材料.标准件号码的规程 |
