| 1. | Standard test method for average velocity in a duct pitot tube method
导管中平均速度的标准试验方法 |
| 2. | U crude petroleum and petroleum products . determination of density . oscillating u - tube method
原油和石油产品密度测定法 |
| 3. | Standard test method for vinyl chloride in workplace atmospheres charcoal tube method
工场所大气中氯乙烯的标准试验方法 |
| 4. | The sound absorption coefficient of the material was tested by standing wave tube method
采用驻波管法测试材料的吸声系数。 |
| 5. | The u - tube method is recognized as a standard for industrial routine estimations
U形管方法被公认为日常工业鉴定的标准方法。 |
| 6. | Plastics - determination of viscosity using a falling - ball viscometer - inclined - tube method
塑料.用落球粘度计测定粘度.斜管法 |
| 7. | Water in diesel fuel emulsions - determination of density - oscillating u - tube method
柴油燃料乳状液中的水.密度测定.振动u形管法 |
| 8. | Plastics . polyamide resins . determination of melting point . so - called capillary tube method
塑料制品.聚酰胺树脂.熔点的测定.毛细管法 |
| 9. | Crude petroleum and petroleum products . determination of density . oscillating u - tube method
原油和石油产品.密度测定.振荡式u形管法 |
| 10. | Plastics . solid phenolic resins . determination of melting range by the capillary tube method
塑料制品.固态酚树脂.用毛细管法测定熔化范围 |
